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13011313033295 = 517890714545337
BaseRepresentation
bin1011110101010110111010…
…1100010000000001001111
31201001212110202222011110122
42331111232230100001033
53201134132114031140
643401151550055155
72512015315655633
oct275255654200117
951055422864418
1013011313033295
114167081004095
12156181a4aa4bb
13734c666c4c65
1432da726dcdc3
151786c295bab5
hexbd56eb1004f

13011313033295 has 8 divisors (see below), whose sum is σ = 15613663985424. Its totient is φ = 10408991529664.

The previous prime is 13011313033289. The next prime is 13011313033307. The reversal of 13011313033295 is 59233031311031.

13011313033295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13011313033295 - 222 = 13011308838991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6378134 + ... + 8167203.

It is an arithmetic number, because the mean of its divisors is an integer number (1951707998178).

Almost surely, 213011313033295 is an apocalyptic number.

13011313033295 is a deficient number, since it is larger than the sum of its proper divisors (2602350952129).

13011313033295 is a wasteful number, since it uses less digits than its factorization.

13011313033295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14724249.

The product of its (nonzero) digits is 21870, while the sum is 35.

The spelling of 13011313033295 in words is "thirteen trillion, eleven billion, three hundred thirteen million, thirty-three thousand, two hundred ninety-five".

Divisors: 1 5 178907 894535 14545337 72726685 2602262606659 13011313033295