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39104932 = 2273157853
BaseRepresentation
bin1001010100101…
…1000110100100
32201120201212211
42111023012210
540002324212
63514053204
7653246356
oct225130644
981521784
1039104932
112008a129
121111a204
138142319
14529d0d6
1536769a7
hex254b1a4

39104932 has 24 divisors (see below), whose sum is σ = 69894776. Its totient is φ = 19139328.

The previous prime is 39104929. The next prime is 39104953. The reversal of 39104932 is 23940193.

It can be written as a sum of positive squares in 4 ways, for example, as 92416 + 39012516 = 304^2 + 6246^2 .

It is a junction number, because it is equal to n+sod(n) for n = 39104894 and 39104903.

It is an unprimeable number.

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, 45418 + ... + 46270.

Almost surely, 239104932 is an apocalyptic number.

It is an amenable number.

39104932 is a deficient number, since it is larger than the sum of its proper divisors (30789844).

39104932 is a wasteful number, since it uses less digits than its factorization.

39104932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087 (or 1085 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 39104932 is about 6253.3936386573. The cubic root of 39104932 is about 339.4250143293.

The spelling of 39104932 in words is "thirty-nine million, one hundred four thousand, nine hundred thirty-two".

Divisors: 1 2 4 73 146 157 292 314 628 853 1706 3412 11461 22922 45844 62269 124538 133921 249076 267842 535684 9776233 19552466 39104932