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6708752042384 = 247236537335441
BaseRepresentation
bin110000110100000000011…
…0010000100100110010000
3212202100110110112202202002
41201220000302010212100
51334404011010324014
622133542543013132
71261456062321230
oct141500062044620
925670413482662
106708752042384
1121571906a4027
1290424b59a1a8
1339882baa1132
141929c3601cc0
15b979b58cdde
hex61a00c84990

6708752042384 has 160 divisors (see below), whose sum is σ = 15548742388224. Its totient is φ = 2741709864960.

The previous prime is 6708752042381. The next prime is 6708752042387. The reversal of 6708752042384 is 4832402578076.

It is an interprime number because it is at equal distance from previous prime (6708752042381) and next prime (6708752042387).

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (6708752042381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1232997104 + ... + 1233002544.

Almost surely, 26708752042384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6708752042384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7774371194112).

6708752042384 is an abundant number, since it is smaller than the sum of its proper divisors (8839990345840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6708752042384 is a wasteful number, since it uses less digits than its factorization.

6708752042384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6865 (or 6859 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 56.

The spelling of 6708752042384 in words is "six trillion, seven hundred eight billion, seven hundred fifty-two million, forty-two thousand, three hundred eighty-four".

Divisors: 1 2 4 7 8 14 16 23 28 46 56 92 112 161 184 322 368 644 653 733 1288 1306 1466 2576 2612 2932 4571 5131 5224 5441 5864 9142 10262 10448 10882 11728 15019 16859 18284 20524 21764 30038 33718 36568 38087 41048 43528 60076 67436 73136 76174 82096 87056 105133 118013 120152 125143 134872 152348 210266 236026 240304 250286 269744 304696 420532 472052 478649 500572 609392 841064 876001 944104 957298 1001144 1682128 1752002 1888208 1914596 2002288 3350543 3504004 3552973 3829192 3988253 6701086 7008008 7105946 7658384 7976506 11008927 13402172 14016016 14211892 15953012 22017854 24870811 26804344 27917771 28423784 31906024 44035708 49741622 53608688 55835542 56847568 63812048 77062489 81718379 88071416 91729819 99483244 111671084 154124978 163436758 176142832 183459638 198966488 223342168 308249956 326873516 366919276 397932976 446684336 572028653 616499912 642108733 653747032 733838552 1144057306 1232999824 1284217466 1307494064 1467677104 2288114612 2568434932 2604329209 4576229224 5136869864 5208658418 9152458448 10273739728 10417316836 18230304463 20834633672 36460608926 41669267344 59899571807 72921217852 119799143614 145842435704 239598287228 291684871408 419297002649 479196574456 838594005298 958393148912 1677188010596 3354376021192 6708752042384