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152347712468 = 22750330193583
BaseRepresentation
bin1000110111100010100…
…0011001101111010100
3112120020101002122221012
42031320220121233110
54444002003244333
6153553152111352
714002214122010
oct2157050315724
9476211078835
10152347712468
1159679348296
1225638b35558
131149ba8b733
1475334bd540
153e69c77e48
hex2378a19bd4

152347712468 has 48 divisors (see below), whose sum is σ = 305487544320. Its totient is φ = 65122307424.

The previous prime is 152347712467. The next prime is 152347712507. The reversal of 152347712468 is 864217743251.

152347712468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152347712467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42517805 + ... + 42521387.

It is an arithmetic number, because the mean of its divisors is an integer number (6364323840).

Almost surely, 2152347712468 is an apocalyptic number.

It is an amenable number.

152347712468 is an abundant number, since it is smaller than the sum of its proper divisors (153139831852).

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

152347712468 is a wasteful number, since it uses less digits than its factorization.

152347712468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7116 (or 7114 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 50.

The spelling of 152347712468 in words is "one hundred fifty-two billion, three hundred forty-seven million, seven hundred twelve thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 503 1006 2012 3019 3521 3583 6038 7042 7166 12076 14084 14332 21133 25081 42266 50162 84532 100324 1518557 1802249 3037114 3604498 6074228 7208996 10629899 10817077 12615743 21259798 21634154 25231486 42519596 43268308 50462972 75719539 151439078 302878156 5440989731 10881979462 21763958924 38086928117 76173856234 152347712468