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53910113 is a prime number
BaseRepresentation
bin1100110110100…
…1101001100001
310202102220202212
43031221221201
5102300110423
65203251505
71223141225
oct315515141
9122386685
1053910113
1128481514
1216079b95
13b22709a
147234785
154aed578
hex3369a61

53910113 has 2 divisors, whose sum is σ = 53910114. Its totient is φ = 53910112.

The previous prime is 53910107. The next prime is 53910127. The reversal of 53910113 is 31101935.

53910113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38093584 + 15816529 = 6172^2 + 3977^2 .

It is a cyclic number.

It is not a de Polignac number, because 53910113 - 214 = 53893729 is a prime.

It is not a weakly prime, because it can be changed into another prime (53910173) 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 as a sum of consecutive naturals, namely, 26955056 + 26955057.

It is an arithmetic number, because the mean of its divisors is an integer number (26955057).

Almost surely, 253910113 is an apocalyptic number.

It is an amenable number.

53910113 is a deficient number, since it is larger than the sum of its proper divisors (1).

53910113 is an equidigital number, since it uses as much as digits as its factorization.

53910113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 405, while the sum is 23.

The square root of 53910113 is about 7342.3506453996. The cubic root of 53910113 is about 377.7664753026.

The spelling of 53910113 in words is "fifty-three million, nine hundred ten thousand, one hundred thirteen".