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52083146308757 = 415093391735983
BaseRepresentation
bin10111101011110100011010…
…11011110011110010010101
320211102002201000110020022212
423311322031123303302111
523311312240423340012
6302434400032203205
713653611630040464
oct1365721533636225
9224362630406285
1052083146308757
111566037a317323
125a12090399505
13230a55bbac3c5
14cc0ba2a429db
15604c07450b22
hex2f5e8d6f3c95

52083146308757 has 16 divisors (see below), whose sum is σ = 53474124533760. Its totient is φ = 50697972873600.

The previous prime is 52083146308723. The next prime is 52083146308789. The reversal of 52083146308757 is 75780364138025.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52083146308757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52083146308696 and 52083146308705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52083146308717) 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, 70398788 + ... + 71134770.

It is an arithmetic number, because the mean of its divisors is an integer number (3342132783360).

Almost surely, 252083146308757 is an apocalyptic number.

It is an amenable number.

52083146308757 is a deficient number, since it is larger than the sum of its proper divisors (1390978225003).

52083146308757 is a wasteful number, since it uses less digits than its factorization.

52083146308757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739924.

The product of its (nonzero) digits is 33868800, while the sum is 59.

The spelling of 52083146308757 in words is "fifty-two trillion, eighty-three billion, one hundred forty-six million, three hundred eight thousand, seven hundred fifty-seven".

Divisors: 1 41 509 3391 20869 139031 735983 1726019 30175303 70766779 374615347 2495718353 15359229227 102324452473 1270320641677 52083146308757