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3124102057 is a prime number
BaseRepresentation
bin1011101000110110…
…0000001110101001
322001201112211100121
42322031200032221
522344232231212
61234000203241
7140263300156
oct27215401651
98051484317
103124102057
11136352412a
12732309521
133aa3165cb
14218cad22d
15134409d07
hexba3603a9

3124102057 has 2 divisors, whose sum is σ = 3124102058. Its totient is φ = 3124102056.

The previous prime is 3124102049. The next prime is 3124102061. The reversal of 3124102057 is 7502014213.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2334435856 + 789666201 = 48316^2 + 28101^2 .

It is a cyclic number.

It is not a de Polignac number, because 3124102057 - 23 = 3124102049 is a prime.

It is not a weakly prime, because it can be changed into another prime (3124102757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562051028 + 1562051029.

It is an arithmetic number, because the mean of its divisors is an integer number (1562051029).

Almost surely, 23124102057 is an apocalyptic number.

It is an amenable number.

3124102057 is a deficient number, since it is larger than the sum of its proper divisors (1).

3124102057 is an equidigital number, since it uses as much as digits as its factorization.

3124102057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 3124102057 is about 55893.6674141177. The cubic root of 3124102057 is about 1461.8688236247.

The spelling of 3124102057 in words is "three billion, one hundred twenty-four million, one hundred two thousand, fifty-seven".