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13112330310002 = 271185145002013
BaseRepresentation
bin1011111011001111001111…
…0010100101000101110010
31201102112012211210112000102
42332303303302211011302
53204313023024410002
643515415452552402
72522222524442510
oct276636362450562
951375184715012
1013112330310002
1141a59a9693240
121579310a82702
13741644bb0581
143348d68c74b0
1517b13613ba02
hexbecf3ca5172

13112330310002 has 16 divisors (see below), whose sum is σ = 24521760580032. Its totient is φ = 5108700120720.

The previous prime is 13112330309993. The next prime is 13112330310061. The reversal of 13112330310002 is 20001303321131.

It is a super-3 number, since 3×131123303100023 (a number of 40 digits) contains 333 as substring.

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, 42572500853 + ... + 42572501160.

It is an arithmetic number, because the mean of its divisors is an integer number (1532610036252).

Almost surely, 213112330310002 is an apocalyptic number.

13112330310002 is a deficient number, since it is larger than the sum of its proper divisors (11409430270030).

13112330310002 is a wasteful number, since it uses less digits than its factorization.

13112330310002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85145002033.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13112330310002 its reverse (20001303321131), we get a palindrome (33113633631133).

The spelling of 13112330310002 in words is "thirteen trillion, one hundred twelve billion, three hundred thirty million, three hundred ten thousand, two".

Divisors: 1 2 7 11 14 22 77 154 85145002013 170290004026 596015014091 936595022143 1192030028182 1873190044286 6556165155001 13112330310002