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13272976859 = 103151853403
BaseRepresentation
bin11000101110010000…
…11000110111011011
31021021000110002022112
430113020120313123
5204140340224414
610033021542535
7646626304352
oct142710306733
937230402275
1013272976859
1156a1281a6a
1226a5114a4b
131336aca77c
148dcb06999
1552a3c3d3e
hex317218ddb

13272976859 has 8 divisors (see below), whose sum is σ = 13490610432. Its totient is φ = 13057050600.

The previous prime is 13272976837. The next prime is 13272976877. The reversal of 13272976859 is 95867927231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13272976859 is a prime.

It is a super-3 number, since 3×132729768593 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13272976798 and 13272976807.

It is not an unprimeable number, because it can be changed into a prime (13272976879) 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, 411149 + ... + 442254.

It is an arithmetic number, because the mean of its divisors is an integer number (1686326304).

Almost surely, 213272976859 is an apocalyptic number.

13272976859 is a deficient number, since it is larger than the sum of its proper divisors (217633573).

13272976859 is a wasteful number, since it uses less digits than its factorization.

13272976859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853657.

The product of its digits is 11430720, while the sum is 59.

The spelling of 13272976859 in words is "thirteen billion, two hundred seventy-two million, nine hundred seventy-six thousand, eight hundred fifty-nine".

Divisors: 1 103 151 15553 853403 87900509 128863853 13272976859