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104855934 = 23107163327
BaseRepresentation
bin1100011111111…
…11100101111110
321022022020022010
412033333211332
5203320342214
614223232050
72412155301
oct617774576
9238266263
10104855934
11542088a7
122b148626
1318953b41
14dcd6b38
159313659
hex63ff97e

104855934 has 16 divisors (see below), whose sum is σ = 211673088. Its totient is φ = 34625112.

The previous prime is 104855923. The next prime is 104855941. The reversal of 104855934 is 439558401.

It is a junction number, because it is equal to n+sod(n) for n = 104855892 and 104855901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81022 + ... + 82305.

It is an arithmetic number, because the mean of its divisors is an integer number (13229568).

Almost surely, 2104855934 is an apocalyptic number.

104855934 is an abundant number, since it is smaller than the sum of its proper divisors (106817154).

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

104855934 is a wasteful number, since it uses less digits than its factorization.

104855934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163439.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 104855934 is about 10239.9186520206. The cubic root of 104855934 is about 471.5535344183.

The spelling of 104855934 in words is "one hundred four million, eight hundred fifty-five thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 107 214 321 642 163327 326654 489981 979962 17475989 34951978 52427967 104855934