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57614080957 is a prime number
BaseRepresentation
bin110101101010000100…
…010001101110111101
312111201020001120010021
4311222010101232331
51420443201042312
642244553412141
74106505415336
oct655204215675
9174636046107
1057614080957
1122485712844
12b1baa0a051
135582361784
142b07a5b28d
15177305dc07
hexd6a111bbd

57614080957 has 2 divisors, whose sum is σ = 57614080958. Its totient is φ = 57614080956.

The previous prime is 57614080933. The next prime is 57614081003. The reversal of 57614080957 is 75908041675.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48233383641 + 9380697316 = 219621^2 + 96854^2 .

It is a cyclic number.

It is not a de Polignac number, because 57614080957 - 211 = 57614078909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57614080907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28807040478 + 28807040479.

It is an arithmetic number, because the mean of its divisors is an integer number (28807040479).

Almost surely, 257614080957 is an apocalyptic number.

It is an amenable number.

57614080957 is a deficient number, since it is larger than the sum of its proper divisors (1).

57614080957 is an equidigital number, since it uses as much as digits as its factorization.

57614080957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 52.

The spelling of 57614080957 in words is "fifty-seven billion, six hundred fourteen million, eighty thousand, nine hundred fifty-seven".