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124934053 is a prime number
BaseRepresentation
bin1110111001001…
…01011110100101
322201002022022011
413130211132211
5223440342203
620221434221
73044631136
oct734453645
9281068264
10124934053
1164581892
1235a0b971
131cb6399a
1412841c8d
15ae7c76d
hex77257a5

124934053 has 2 divisors, whose sum is σ = 124934054. Its totient is φ = 124934052.

The previous prime is 124934021. The next prime is 124934057. The reversal of 124934053 is 350439421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124389409 + 544644 = 11153^2 + 738^2 .

It is an emirp because it is prime and its reverse (350439421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124934053 - 25 = 124934021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124934057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62467026 + 62467027.

It is an arithmetic number, because the mean of its divisors is an integer number (62467027).

Almost surely, 2124934053 is an apocalyptic number.

It is an amenable number.

124934053 is a deficient number, since it is larger than the sum of its proper divisors (1).

124934053 is an equidigital number, since it uses as much as digits as its factorization.

124934053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 124934053 is about 11177.3902589111. The cubic root of 124934053 is about 499.9120551990.

The spelling of 124934053 in words is "one hundred twenty-four million, nine hundred thirty-four thousand, fifty-three".