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8852796640896 = 273134723375481
BaseRepresentation
bin1000000011010011001111…
…0011001000111010000000
31011100022121121201101120020
42000310303303020322000
52130021011420002041
630454530231413440
71602410360602065
oct200646363107200
934308547641506
108852796640896
1129034a4a0374a
12bab893824280
134c2a79b32840
14228698922c6c
151054353c1866
hex80d33cc8e80

8852796640896 has 128 divisors (see below), whose sum is σ = 25329535103040. Its totient is φ = 2723353436160.

The previous prime is 8852796640861. The next prime is 8852796640937. The reversal of 8852796640896 is 6980466972588.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (78).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23389476 + ... + 23764956.

Almost surely, 28852796640896 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 8852796640896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12664767551520).

8852796640896 is an abundant number, since it is smaller than the sum of its proper divisors (16476738462144).

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

8852796640896 is a wasteful number, since it uses less digits than its factorization.

8852796640896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380234 (or 380222 counting only the distinct ones).

The product of its (nonzero) digits is 2508226560, while the sum is 78.

The spelling of 8852796640896 in words is "eight trillion, eight hundred fifty-two billion, seven hundred ninety-six million, six hundred forty thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 312 384 416 624 832 1248 1664 2496 4723 4992 9446 14169 18892 28338 37784 56676 61399 75568 113352 122798 151136 184197 226704 245596 302272 368394 375481 453408 491192 604544 736788 750962 906816 982384 1126443 1473576 1501924 1813632 1964768 2252886 2947152 3003848 3929536 4505772 4881253 5894304 6007696 7859072 9011544 9762506 11788608 12015392 14643759 18023088 19525012 23577216 24030784 29287518 36046176 39050024 48061568 58575036 72092352 78100048 117150072 144184704 156200096 234300144 312400192 468600288 624800384 937200576 1773396763 1874401152 3546793526 5320190289 7093587052 10640380578 14187174104 21280761156 23054157919 28374348208 42561522312 46108315838 56748696416 69162473757 85123044624 92216631676 113497392832 138324947514 170246089248 184433263352 226994785664 276649895028 340492178496 368866526704 553299790056 680984356992 737733053408 1106599580112 1475466106816 2213199160224 2950932213632 4426398320448 8852796640896