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57713626052751 = 3163571206696629
BaseRepresentation
bin11010001111101100000000…
…01011011111100010001111
321120100100221211102211122110
431013312000023133202033
530031040001232142001
6322425135045515103
715104446312150224
oct1507660013374217
9246310854384573
1057713626052751
1117431236352149
126581354712a93
1326284aa4a8236
1410374d66b994b
156a13e57d03d6
hex347d802df88f

57713626052751 has 16 divisors (see below), whose sum is σ = 77559189868160. Its totient is φ = 38172733259040.

The previous prime is 57713626052737. The next prime is 57713626052767. The reversal of 57713626052751 is 15725062631775.

It is a happy number.

It is not a de Polignac number, because 57713626052751 - 227 = 57713491835023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57713626052691 and 57713626052700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57713626057751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103069096 + ... + 103627533.

It is an arithmetic number, because the mean of its divisors is an integer number (4847449366760).

Almost surely, 257713626052751 is an apocalyptic number.

57713626052751 is a deficient number, since it is larger than the sum of its proper divisors (19845563815409).

57713626052751 is a wasteful number, since it uses less digits than its factorization.

57713626052751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206697366.

The product of its (nonzero) digits is 18522000, while the sum is 57.

The spelling of 57713626052751 in words is "fifty-seven trillion, seven hundred thirteen billion, six hundred twenty-six million, fifty-two thousand, seven hundred fifty-one".

Divisors: 1 3 163 489 571 1713 93073 279219 206696629 620089887 33691550527 101074651581 118023775159 354071325477 19237875350917 57713626052751