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53275415367 = 337479958697
BaseRepresentation
bin110001100111011101…
…100101001101000111
312002111212002111211010
4301213131211031013
51333102001242432
640250245013303
73564133362456
oct614735451507
9162455074733
1053275415367
11206596460a9
12a3a99b4233
135040524c25
14281574ab9d
1515bc1dd3cc
hexc67765347

53275415367 has 8 divisors (see below), whose sum is σ = 72953722096. Its totient is φ = 34557026112.

The previous prime is 53275415363. The next prime is 53275415377. The reversal of 53275415367 is 76351457235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53275415367 - 22 = 53275415363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53275415363) 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, 239979238 + ... + 239979459.

It is an arithmetic number, because the mean of its divisors is an integer number (9119215262).

Almost surely, 253275415367 is an apocalyptic number.

53275415367 is a deficient number, since it is larger than the sum of its proper divisors (19678306729).

53275415367 is a wasteful number, since it uses less digits than its factorization.

53275415367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479958737.

The product of its digits is 2646000, while the sum is 48.

The spelling of 53275415367 in words is "fifty-three billion, two hundred seventy-five million, four hundred fifteen thousand, three hundred sixty-seven".

Divisors: 1 3 37 111 479958697 1439876091 17758471789 53275415367