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13110332270 = 2571011979413
BaseRepresentation
bin11000011010110111…
…11100101101101110
31020211200101212212212
430031123330231232
5203322221113040
610004531530422
7642612662030
oct141533745556
936750355785
1013110332270
115618493752
12265a759a12
13130c1c2379
148c5289c50
1551ae97d65
hex30d6fcb6e

13110332270 has 64 divisors (see below), whose sum is σ = 27378020736. Its totient is φ = 4427404800.

The previous prime is 13110332269. The next prime is 13110332273. The reversal of 13110332270 is 7223301131.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13110332273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1388084 + ... + 1397496.

It is an arithmetic number, because the mean of its divisors is an integer number (427781574).

Almost surely, 213110332270 is an apocalyptic number.

13110332270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13110332270 is an abundant number, since it is smaller than the sum of its proper divisors (14267688466).

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

13110332270 is a wasteful number, since it uses less digits than its factorization.

13110332270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9725.

The product of its (nonzero) digits is 756, while the sum is 23.

The spelling of 13110332270 in words is "thirteen billion, one hundred ten million, three hundred thirty-two thousand, two hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 101 197 202 394 505 707 985 1010 1379 1414 1970 2758 3535 6895 7070 9413 13790 18826 19897 39794 47065 65891 94130 99485 131782 139279 198970 278558 329455 658910 696395 950713 1392790 1854361 1901426 3708722 4753565 6654991 9271805 9507130 12980527 13309982 18543610 25961054 33274955 64902635 66549910 129805270 187290461 374580922 936452305 1311033227 1872904610 2622066454 6555166135 13110332270