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38614075 = 521544563
BaseRepresentation
bin1001001101001…
…1010000111011
32200122210112221
42103103100323
534341122300
63455344511
7646133323
oct223232073
980583487
1038614075
111a884365
1210b22137
137ccca86
1451b2283
1535cb31a
hex24d343b

38614075 has 6 divisors (see below), whose sum is σ = 47881484. Its totient is φ = 30891240.

The previous prime is 38614073. The next prime is 38614097. The reversal of 38614075 is 57041683.

38614075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38614075 - 21 = 38614073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38614075.

It is not an unprimeable number, because it can be changed into a prime (38614073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 772257 + ... + 772306.

Almost surely, 238614075 is an apocalyptic number.

38614075 is a deficient number, since it is larger than the sum of its proper divisors (9267409).

38614075 is a wasteful number, since it uses less digits than its factorization.

38614075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544573 (or 1544568 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 38614075 is about 6214.0224492675. The cubic root of 38614075 is about 337.9988416566.

The spelling of 38614075 in words is "thirty-eight million, six hundred fourteen thousand, seventy-five".

Divisors: 1 5 25 1544563 7722815 38614075