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39328996 = 22710113907
BaseRepresentation
bin1001011000000…
…1110011100100
32202000010020111
42112001303210
540032011441
63522542404
7655201540
oct226016344
982003214
1039328996
1120222503
1211207a04
1381c02c5
14531aa20
1536bd081
hex2581ce4

39328996 has 24 divisors (see below), whose sum is σ = 79442496. Its totient is φ = 16687200.

The previous prime is 39328981. The next prime is 39328999. The reversal of 39328996 is 69982393.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (39328999) 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, 4126 + ... + 9781.

It is an arithmetic number, because the mean of its divisors is an integer number (3310104).

Almost surely, 239328996 is an apocalyptic number.

It is an amenable number.

39328996 is an abundant number, since it is smaller than the sum of its proper divisors (40113500).

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

39328996 is a wasteful number, since it uses less digits than its factorization.

39328996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14019 (or 14017 counting only the distinct ones).

The product of its digits is 629856, while the sum is 49.

The square root of 39328996 is about 6271.2834412104. The cubic root of 39328996 is about 340.0720608506.

The spelling of 39328996 in words is "thirty-nine million, three hundred twenty-eight thousand, nine hundred ninety-six".

Divisors: 1 2 4 7 14 28 101 202 404 707 1414 2828 13907 27814 55628 97349 194698 389396 1404607 2809214 5618428 9832249 19664498 39328996