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105492104 = 23191394993
BaseRepresentation
bin1100100100110…
…10111010001000
321100111112221222
412102122322020
5204001221404
614245021212
72420445104
oct622327210
9240445858
10105492104
1154602863
122b3b4808
1318b17583
1410020904
1593dbdbe
hex649ae88

105492104 has 32 divisors (see below), whose sum is σ = 209748000. Its totient is φ = 49600512.

The previous prime is 105492067. The next prime is 105492131. The reversal of 105492104 is 401294501.

It is a super-2 number, since 2×1054921042 = 22257168012693632, which contains 22 as substring.

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, 18632 + ... + 23624.

It is an arithmetic number, because the mean of its divisors is an integer number (6554625).

Almost surely, 2105492104 is an apocalyptic number.

It is an amenable number.

105492104 is a deficient number, since it is larger than the sum of its proper divisors (104255896).

105492104 is a wasteful number, since it uses less digits than its factorization.

105492104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5157 (or 5153 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 105492104 is about 10270.9349136288. The cubic root of 105492104 is about 472.5052642583.

The spelling of 105492104 in words is "one hundred five million, four hundred ninety-two thousand, one hundred four".

Divisors: 1 2 4 8 19 38 76 139 152 278 556 1112 2641 4993 5282 9986 10564 19972 21128 39944 94867 189734 379468 694027 758936 1388054 2776108 5552216 13186513 26373026 52746052 105492104