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93004261156 = 22139210972
BaseRepresentation
bin101011010011101111…
…1000110011100100100
322220001121220222200001
41112213133012130210
53010433042324111
6110420420031044
76501506114302
oct1264737063444
9286047828601
1093004261156
1136496531a54
1216036b32484
138a023691c1
144703cd3272
152644eb31c1
hex15a77c6724

93004261156 has 27 divisors (see below), whose sum is σ = 164086375089. Its totient is φ = 46125497568.

The previous prime is 93004261139. The next prime is 93004261177. The reversal of 93004261156 is 65116240039.

The square root of 93004261156 is 304966.

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

It can be written as a sum of positive squares in only one way, i.e., 26448516900 + 66555744256 = 162630^2 + 257984^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 84780000 + ... + 84781096.

Almost surely, 293004261156 is an apocalyptic number.

93004261156 is the 304966-th square number.

It is an amenable number.

93004261156 is a deficient number, since it is larger than the sum of its proper divisors (71082113933).

93004261156 is an equidigital number, since it uses as much as digits as its factorization.

93004261156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2476 (or 1238 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 93004261156 in words is "ninety-three billion, four million, two hundred sixty-one thousand, one hundred fifty-six".

Divisors: 1 2 4 139 278 556 1097 2194 4388 19321 38642 77284 152483 304966 609932 1203409 2406818 4813636 21195137 42390274 84780548 167273851 334547702 669095404 23251065289 46502130578 93004261156