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38364053 = 7131724799
BaseRepresentation
bin1001001001011…
…0001110010101
32200012002120212
42102112032111
534310122203
63450135205
7644042360
oct222261625
980162525
1038364053
111a723532
1210a21505
137c43030
1451490d7
15357c1d8
hex2496395

38364053 has 16 divisors (see below), whose sum is σ = 49996800. Its totient is φ = 28567296.

The previous prime is 38364047. The next prime is 38364061. The reversal of 38364053 is 35046383.

It is a cyclic number.

It is not a de Polignac number, because 38364053 - 26 = 38363989 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38364043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10853 + ... + 13946.

It is an arithmetic number, because the mean of its divisors is an integer number (3124800).

Almost surely, 238364053 is an apocalyptic number.

It is an amenable number.

38364053 is a deficient number, since it is larger than the sum of its proper divisors (11632747).

38364053 is a wasteful number, since it uses less digits than its factorization.

38364053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24836.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 38364053 is about 6193.8722137287. The cubic root of 38364053 is about 337.2677593858.

The spelling of 38364053 in words is "thirty-eight million, three hundred sixty-four thousand, fifty-three".

Divisors: 1 7 13 17 91 119 221 1547 24799 173593 322387 421583 2256709 2951081 5480579 38364053