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117183015313 = 7131287725443
BaseRepresentation
bin110110100100010100…
…1101110100110010001
3102012110200111221222021
41231020221232212101
53404442322442223
6125455542411441
711315622124030
oct1551051564621
9365420457867
10117183015313
1145773836901
121a864430b81
13b0866c1320
145959180717
1530aca1365d
hex1b48a6e991

117183015313 has 8 divisors (see below), whose sum is σ = 144225249728. Its totient is φ = 92716231824.

The previous prime is 117183015311. The next prime is 117183015319. The reversal of 117183015313 is 313510381711.

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 117183015313 - 21 = 117183015311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117183015311) 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, 643862631 + ... + 643862812.

It is an arithmetic number, because the mean of its divisors is an integer number (18028156216).

Almost surely, 2117183015313 is an apocalyptic number.

117183015313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

117183015313 is a deficient number, since it is larger than the sum of its proper divisors (27042234415).

117183015313 is a wasteful number, since it uses less digits than its factorization.

117183015313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287725463.

The product of its (nonzero) digits is 7560, while the sum is 34.

The spelling of 117183015313 in words is "one hundred seventeen billion, one hundred eighty-three million, fifteen thousand, three hundred thirteen".

Divisors: 1 7 13 91 1287725443 9014078101 16740430759 117183015313