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1013151664715 = 53152112545993
BaseRepresentation
bin11101011111001001000…
…10111000101001001011
310120212010021121012211012
432233210202320221023
5113044413311232330
62053234020154135
7133124562025601
oct16574442705113
93525107535735
101013151664715
1136074777a293
1214443253894b
1374702c00078
1437072db1871
151b54b175c95
hexebe48b8a4b

1013151664715 has 16 divisors (see below), whose sum is σ = 1257409702656. Its totient is φ = 782869900800.

The previous prime is 1013151664711. The next prime is 1013151664739. The reversal of 1013151664715 is 5174661513101.

It is not a de Polignac number, because 1013151664715 - 22 = 1013151664711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013151664711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6192242 + ... + 6353751.

It is an arithmetic number, because the mean of its divisors is an integer number (78588106416).

Almost surely, 21013151664715 is an apocalyptic number.

1013151664715 is a deficient number, since it is larger than the sum of its proper divisors (244258037941).

1013151664715 is a wasteful number, since it uses less digits than its factorization.

1013151664715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12546550.

The product of its (nonzero) digits is 75600, while the sum is 41.

The spelling of 1013151664715 in words is "one trillion, thirteen billion, one hundred fifty-one million, six hundred sixty-four thousand, seven hundred fifteen".

Divisors: 1 5 31 155 521 2605 16151 80755 12545993 62729965 388925783 1944628915 6536462353 32682311765 202630332943 1013151664715