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104959192 = 23131953117
BaseRepresentation
bin1100100000110…
…00110011011000
321022111110221111
412100120303120
5203332143232
614225350104
72413065322
oct620306330
9238443844
10104959192
1154279438
122b198334
131898bb40
14dd22612
159334047
hex6418cd8

104959192 has 32 divisors (see below), whose sum is σ = 223095600. Its totient is φ = 45892224.

The previous prime is 104959177. The next prime is 104959199. The reversal of 104959192 is 291959401.

It is a super-2 number, since 2×1049591922 = 22032863970585728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104959199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24583 + ... + 28534.

Almost surely, 2104959192 is an apocalyptic number.

It is an amenable number.

104959192 is an abundant number, since it is smaller than the sum of its proper divisors (118136408).

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

104959192 is a wasteful number, since it uses less digits than its factorization.

104959192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53155 (or 53151 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 40.

The square root of 104959192 is about 10244.9593459418. The cubic root of 104959192 is about 471.7082727611.

The spelling of 104959192 in words is "one hundred four million, nine hundred fifty-nine thousand, one hundred ninety-two".

Divisors: 1 2 4 8 13 19 26 38 52 76 104 152 247 494 988 1976 53117 106234 212468 424936 690521 1009223 1381042 2018446 2762084 4036892 5524168 8073784 13119899 26239798 52479596 104959192