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192050053 = 13312232137
BaseRepresentation
bin10110111001001…
…11001110000101
3111101101011010221
423130213032011
5343131100203
631020144341
74521253456
oct1334471605
9441334127
10192050053
1199453058
12543980b1
1330a328b0
141b71312d
1511cd8abd
hexb727385

192050053 has 16 divisors (see below), whose sum is σ = 214552576. Its totient is φ = 170709120.

The previous prime is 192050051. The next prime is 192050057. The reversal of 192050053 is 350050291.

It is a cyclic number.

It is not a de Polignac number, because 192050053 - 21 = 192050051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192050051) 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, 88801 + ... + 90937.

It is an arithmetic number, because the mean of its divisors is an integer number (13409536).

Almost surely, 2192050053 is an apocalyptic number.

192050053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

192050053 is a deficient number, since it is larger than the sum of its proper divisors (22502523).

192050053 is a wasteful number, since it uses less digits than its factorization.

192050053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 192050053 is about 13858.2124749190. The cubic root of 192050053 is about 576.9499549602.

The spelling of 192050053 in words is "one hundred ninety-two million, fifty thousand, fifty-three".

Divisors: 1 13 31 223 403 2137 2899 6913 27781 66247 89869 476551 861211 6195163 14773081 192050053