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57371030061173 = 1071739693082031
BaseRepresentation
bin11010000101101101110111…
…10111100000000001110101
321112010121122201122020102122
431002312323313200001311
530004431332143424143
6322003515400445325
715040630415236313
oct1502667367400165
9245117581566378
1057371030061173
1117309a0a89aa24
126526a81a79845
1326020ac8287aa
141024ab62cd0b3
1569754379bc68
hex342dbbde0075

57371030061173 has 8 divisors (see below), whose sum is σ = 57907559560320. Its totient is φ = 56834507074240.

The previous prime is 57371030061133. The next prime is 57371030061187. The reversal of 57371030061173 is 37116003017375.

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 57371030061173 - 216 = 57371029995637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57371030061133) 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, 17073668 + ... + 20155698.

It is an arithmetic number, because the mean of its divisors is an integer number (7238444945040).

Almost surely, 257371030061173 is an apocalyptic number.

It is an amenable number.

57371030061173 is a deficient number, since it is larger than the sum of its proper divisors (536529499147).

57371030061173 is a wasteful number, since it uses less digits than its factorization.

57371030061173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3256107.

The product of its (nonzero) digits is 277830, while the sum is 44.

The spelling of 57371030061173 in words is "fifty-seven trillion, three hundred seventy-one billion, thirty million, sixty-one thousand, one hundred seventy-three".

Divisors: 1 107 173969 3082031 18614683 329777317 536177851039 57371030061173