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57141913999 is a prime number
BaseRepresentation
bin110101001101111011…
…000110100110001111
312110111022120222211011
4311031323012212033
51414011312221444
642130045310051
74062013153312
oct651573064617
9173438528734
1057141913999
1122263136815
12b0a8865327
1355085a3241
142aa106c979
151746892734
hexd4dec698f

57141913999 has 2 divisors, whose sum is σ = 57141914000. Its totient is φ = 57141913998.

The previous prime is 57141913981. The next prime is 57141914017. The reversal of 57141913999 is 99931914175.

It is a balanced prime because it is at equal distance from previous prime (57141913981) and next prime (57141914017).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-57141913999 is a prime.

It is a super-2 number, since 2×571419139992 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57141913099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28570956999 + 28570957000.

It is an arithmetic number, because the mean of its divisors is an integer number (28570957000).

Almost surely, 257141913999 is an apocalyptic number.

57141913999 is a deficient number, since it is larger than the sum of its proper divisors (1).

57141913999 is an equidigital number, since it uses as much as digits as its factorization.

57141913999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2755620, while the sum is 58.

The spelling of 57141913999 in words is "fifty-seven billion, one hundred forty-one million, nine hundred thirteen thousand, nine hundred ninety-nine".