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38359057 = 112615197
BaseRepresentation
bin1001001001010…
…1000000010001
32200011211201211
42102111000101
534304442212
63450100121
7644021662
oct222250021
980154654
1038359057
111a71a800
1210a1a641
137c40989
145147369
15357a9a7
hex2495011

38359057 has 12 divisors (see below), whose sum is σ = 42862708. Its totient is φ = 34293600.

The previous prime is 38359039. The next prime is 38359063. The reversal of 38359057 is 75095383.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7623121 + 30735936 = 2761^2 + 5544^2 .

It is not a de Polignac number, because 38359057 - 211 = 38357009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38359357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4783 + ... + 9979.

Almost surely, 238359057 is an apocalyptic number.

It is an amenable number.

38359057 is a deficient number, since it is larger than the sum of its proper divisors (4503651).

38359057 is a wasteful number, since it uses less digits than its factorization.

38359057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5280 (or 5269 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 38359057 is about 6193.4688987675. The cubic root of 38359057 is about 337.2531183982.

The spelling of 38359057 in words is "thirty-eight million, three hundred fifty-nine thousand, fifty-seven".

Divisors: 1 11 61 121 671 5197 7381 57167 317017 628837 3487187 38359057