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53254713601 = 532441411637
BaseRepresentation
bin110001100110001110…
…100111000100000001
312002110102010202100001
4301212032213010001
51333031201313401
640244225200001
73563462411455
oct614616470401
9162412122301
1053254713601
1120648996601
12a3a2a90001
13503915726b
142812abc665
1515ba49e601
hexc663a7101

53254713601 has 8 divisors (see below), whose sum is σ = 54281879784. Its totient is φ = 52228375680.

The previous prime is 53254713593. The next prime is 53254713607. The reversal of 53254713601 is 10631745235.

It can be written as a sum of positive squares in 4 ways, for example, as 455865201 + 52798848400 = 21351^2 + 229780^2 .

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 53254713601 - 23 = 53254713593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53254713607) 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, 76446 + ... + 335191.

It is an arithmetic number, because the mean of its divisors is an integer number (6785234973).

Almost surely, 253254713601 is an apocalyptic number.

It is an amenable number.

53254713601 is a deficient number, since it is larger than the sum of its proper divisors (1027166183).

53254713601 is a wasteful number, since it uses less digits than its factorization.

53254713601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414131.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 53254713601 in words is "fifty-three billion, two hundred fifty-four million, seven hundred thirteen thousand, six hundred one".

Divisors: 1 53 2441 129373 411637 21816761 1004805917 53254713601