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13076141 = 133171457
BaseRepresentation
bin110001111000…
…011010101101
3220121100002112
4301320122231
511321414031
61144133405
7216100601
oct61703255
926540075
1013076141
117421331
124467265
13292aa80
141a45501
15123462b
hexc786ad

13076141 has 16 divisors (see below), whose sum is σ = 14773248. Its totient is φ = 11491200.

The previous prime is 13076137. The next prime is 13076153. The reversal of 13076141 is 14167031.

13076141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13076141 - 22 = 13076137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13076101) 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 15 ways as a sum of consecutive naturals, for example, 28385 + ... + 28841.

It is an arithmetic number, because the mean of its divisors is an integer number (923328).

Almost surely, 213076141 is an apocalyptic number.

It is an amenable number.

13076141 is a deficient number, since it is larger than the sum of its proper divisors (1697107).

13076141 is a wasteful number, since it uses less digits than its factorization.

13076141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 13076141 is about 3616.0947166799. The cubic root of 13076141 is about 235.5916343498.

The spelling of 13076141 in words is "thirteen million, seventy-six thousand, one hundred forty-one".

Divisors: 1 13 31 71 403 457 923 2201 5941 14167 28613 32447 184171 421811 1005857 13076141