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57901213600151 = 2912379161288761
BaseRepresentation
bin11010010101001001011010…
…10001001100100110010111
321121000022011010111121012012
431022210231101030212113
530042123141140201101
6323051241134014435
715124140023042615
oct1512445521144627
9247008133447165
1057901213600151
11174a3848660a59
1265b178734741b
1326400a40812ac
1410426100966b5
156a62241b0bbb
hex34a92d44c997

57901213600151 has 8 divisors (see below), whose sum is σ = 59902646206800. Its totient is φ = 55900103595840.

The previous prime is 57901213600127. The next prime is 57901213600157. The reversal of 57901213600151 is 15100631210975.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57901213600151 - 214 = 57901213583767 is a prime.

It is a super-2 number, since 2×579012136001512 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57901213600099 and 57901213600108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57901213600157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80285390 + ... + 81003371.

It is an arithmetic number, because the mean of its divisors is an integer number (7487830775850).

Almost surely, 257901213600151 is an apocalyptic number.

57901213600151 is a deficient number, since it is larger than the sum of its proper divisors (2001432606649).

57901213600151 is a wasteful number, since it uses less digits than its factorization.

57901213600151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161301169.

The product of its (nonzero) digits is 56700, while the sum is 41.

The spelling of 57901213600151 in words is "fifty-seven trillion, nine hundred one billion, two hundred thirteen million, six hundred thousand, one hundred fifty-one".

Divisors: 1 29 12379 358991 161288761 4677374069 1996593572419 57901213600151