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34923386884 = 22412432532
BaseRepresentation
bin100000100001100110…
…001001100000000100
310100010212111212111111
4200201212021200010
51033010341340014
624013225214404
72344301614321
oct404146114004
9110125455444
1034923386884
11138a1383511
126927931404
1333a73ab089
141994285b48
15d95e9a2c4
hex821989804

34923386884 has 81 divisors (see below), whose sum is σ = 65366507199. Its totient is φ = 16325662080.

The previous prime is 34923386833. The next prime is 34923386891. The reversal of 34923386884 is 48868332943.

The square root of 34923386884 is 186878.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 3781020100 + 31142366784 = 61490^2 + 176472^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 658931802 + ... + 658931854.

Almost surely, 234923386884 is an apocalyptic number.

34923386884 is the 186878-th square number.

It is an amenable number.

34923386884 is a deficient number, since it is larger than the sum of its proper divisors (30443120315).

34923386884 is an equidigital number, since it uses as much as digits as its factorization.

34923386884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278 (or 139 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 58.

The spelling of 34923386884 in words is "thirty-four billion, nine hundred twenty-three million, three hundred eighty-six thousand, eight hundred eighty-four".

Divisors: 1 2 4 41 43 53 82 86 106 164 172 212 1681 1763 1849 2173 2279 2809 3362 3526 3698 4346 4558 5618 6724 7052 7396 8692 9116 11236 72283 75809 89093 93439 97997 115169 120787 144566 151618 178186 186878 195994 230338 241574 289132 303236 356372 373756 391988 460676 483148 3108169 3830999 4017877 4721929 4952267 5193841 6216338 7661998 8035754 9443858 9904534 10387682 12432676 15323996 16071508 18887716 19809068 20775364 164732957 203042947 212947481 329465914 406085894 425894962 658931828 812171788 851789924 8730846721 17461693442 34923386884