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53114585313 = 317704861771
BaseRepresentation
bin110001011101111000…
…000100000011100001
312002002122110111110110
4301131320010003201
51332234313212223
640222301521533
73560141345256
oct613570040341
9162078414413
1053114585313
11205868870a9
12a363b732a9
13501610370a
1427dc24342d
1515ad01ed93
hexc5de040e1

53114585313 has 4 divisors (see below), whose sum is σ = 70819447088. Its totient is φ = 35409723540.

The previous prime is 53114585281. The next prime is 53114585339. The reversal of 53114585313 is 31358541135.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 53114585313 - 25 = 53114585281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53114585113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8852430883 + ... + 8852430888.

It is an arithmetic number, because the mean of its divisors is an integer number (17704861772).

Almost surely, 253114585313 is an apocalyptic number.

It is an amenable number.

53114585313 is a deficient number, since it is larger than the sum of its proper divisors (17704861775).

53114585313 is a wasteful number, since it uses less digits than its factorization.

53114585313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17704861774.

The product of its digits is 108000, while the sum is 39.

The spelling of 53114585313 in words is "fifty-three billion, one hundred fourteen million, five hundred eighty-five thousand, three hundred thirteen".

Divisors: 1 3 17704861771 53114585313