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57013751752653 = 389213534650759
BaseRepresentation
bin11001111011010100011000…
…11010111010011111001101
321110212110110101110122202110
430331222030122322133031
524433103130422041103
6321131431142414233
715003051626564553
oct1475521432723715
9243773411418673
1057013751752653
111719143a578773
126489792131379
1325a74b20ac747
1410116a1d75bd3
1568d0d27a7403
hex33da8c6ba7cd

57013751752653 has 8 divisors (see below), whose sum is σ = 76872474273600. Its totient is φ = 37582098533408.

The previous prime is 57013751752589. The next prime is 57013751752753. The reversal of 57013751752653 is 35625715731075.

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 57013751752653 - 26 = 57013751752589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57013751752593 and 57013751752602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57013751752253) 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, 106767325113 + ... + 106767325646.

It is an arithmetic number, because the mean of its divisors is an integer number (9609059284200).

Almost surely, 257013751752653 is an apocalyptic number.

It is an amenable number.

57013751752653 is a deficient number, since it is larger than the sum of its proper divisors (19858722520947).

57013751752653 is a wasteful number, since it uses less digits than its factorization.

57013751752653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213534650851.

The product of its (nonzero) digits is 23152500, while the sum is 57.

The spelling of 57013751752653 in words is "fifty-seven trillion, thirteen billion, seven hundred fifty-one million, seven hundred fifty-two thousand, six hundred fifty-three".

Divisors: 1 3 89 267 213534650759 640603952277 19004583917551 57013751752653