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52915675319 = 1337110011799
BaseRepresentation
bin110001010010000001…
…010010000010110111
312001120210011211020122
4301102001102002313
51331332403102234
640150434322155
73552204550613
oct612201220267
9161523154218
1052915675319
1120494579081
12a30942935b
134cb3b3b5b0
1427bda66343
15159a82d92e
hexc520520b7

52915675319 has 8 divisors (see below), whose sum is σ = 58526277600. Its totient is φ = 47525096736.

The previous prime is 52915675303. The next prime is 52915675381. The reversal of 52915675319 is 91357651925.

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

It is not a de Polignac number, because 52915675319 - 24 = 52915675303 is a prime.

It is a super-2 number, since 2×529156753192 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52915675819) 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, 55005419 + ... + 55006380.

It is an arithmetic number, because the mean of its divisors is an integer number (7315784700).

Almost surely, 252915675319 is an apocalyptic number.

52915675319 is a deficient number, since it is larger than the sum of its proper divisors (5610602281).

52915675319 is a wasteful number, since it uses less digits than its factorization.

52915675319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110011849.

The product of its digits is 2551500, while the sum is 53.

The spelling of 52915675319 in words is "fifty-two billion, nine hundred fifteen million, six hundred seventy-five thousand, three hundred nineteen".

Divisors: 1 13 37 481 110011799 1430153387 4070436563 52915675319