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13014883597566 = 232394310750707
BaseRepresentation
bin1011110101100100001110…
…0000110111110011111110
31201002012200121121121211210
42331121003200313303332
53201213440200110231
643402542135425250
72512202643162204
oct275310340676376
951065617547753
1013014883597566
114168643547954
121562456225226
137353b5369b96
1432dcd09c9074
15178831156a46
hexbd643837cfe

13014883597566 has 16 divisors (see below), whose sum is σ = 27161496203904. Its totient is φ = 4149673031064.

The previous prime is 13014883597537. The next prime is 13014883597601. The reversal of 13014883597566 is 66579538841031.

It is a super-2 number, since 2×130148835975662 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13014883597497 and 13014883597506.

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, 47155375216 + ... + 47155375491.

It is an arithmetic number, because the mean of its divisors is an integer number (1697593512744).

Almost surely, 213014883597566 is an apocalyptic number.

13014883597566 is an abundant number, since it is smaller than the sum of its proper divisors (14146612606338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13014883597566 is a wasteful number, since it uses less digits than its factorization.

13014883597566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94310750735.

The product of its (nonzero) digits is 130636800, while the sum is 66.

The spelling of 13014883597566 in words is "thirteen trillion, fourteen billion, eight hundred eighty-three million, five hundred ninety-seven thousand, five hundred sixty-six".

Divisors: 1 2 3 6 23 46 69 138 94310750707 188621501414 282932252121 565864504242 2169147266261 4338294532522 6507441798783 13014883597566