Search a number
-
+
13272499682 = 2136116750111
BaseRepresentation
bin11000101110001101…
…00100010111100010
31021020222112211202022
430113012210113202
5204140224442212
610033003421442
7646622246231
oct142706442742
937228484668
1013272499682
1156a0a86502
1226a4b24882
131336991510
148dca20b18
1552a32c772
hex3171a45e2

13272499682 has 32 divisors (see below), whose sum is σ = 21922596864. Its totient is φ = 5989147200.

The previous prime is 13272499673. The next prime is 13272499693. The reversal of 13272499682 is 28699427231.

It is a super-2 number, since 2×132724996822 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239807 + ... + 289917.

It is an arithmetic number, because the mean of its divisors is an integer number (685081152).

Almost surely, 213272499682 is an apocalyptic number.

13272499682 is a deficient number, since it is larger than the sum of its proper divisors (8650097182).

13272499682 is a wasteful number, since it uses less digits than its factorization.

13272499682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50354.

The product of its digits is 2612736, while the sum is 53.

The spelling of 13272499682 in words is "thirteen billion, two hundred seventy-two million, four hundred ninety-nine thousand, six hundred eighty-two".

Divisors: 1 2 13 26 61 122 167 334 793 1586 2171 4342 10187 20374 50111 100222 132431 264862 651443 1302886 3056771 6113542 8368537 16737074 39738023 79476046 108790981 217581962 510480757 1020961514 6636249841 13272499682