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11313708 = 2237271271
BaseRepresentation
bin101011001010…
…001000101100
3210021210111020
4223022020230
510344014313
61042254140
7165110400
oct53121054
923253436
1011313708
11642817a
123957350
132461803
141707100
15ed7323
hexaca22c

11313708 has 72 divisors (see below), whose sum is σ = 31256064. Its totient is φ = 3175200.

The previous prime is 11313707. The next prime is 11313727. The reversal of 11313708 is 80731311.

It is not an unprimeable number, because it can be changed into a prime (11313703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41613 + ... + 41883.

It is an arithmetic number, because the mean of its divisors is an integer number (434112).

Almost surely, 211313708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11313708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15628032).

11313708 is an abundant number, since it is smaller than the sum of its proper divisors (19942356).

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

11313708 is a wasteful number, since it uses less digits than its factorization.

11313708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 11313708 is about 3363.5855868403. The cubic root of 11313708 is about 224.4924063615.

It can be divided in two parts, 11313 and 708, that added together give a palindrome (12021).

The spelling of 11313708 in words is "eleven million, three hundred thirteen thousand, seven hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 71 84 98 142 147 196 213 271 284 294 426 497 542 588 813 852 994 1084 1491 1626 1897 1988 2982 3252 3479 3794 5691 5964 6958 7588 10437 11382 13279 13916 19241 20874 22764 26558 38482 39837 41748 53116 57723 76964 79674 115446 134687 159348 230892 269374 404061 538748 808122 942809 1616244 1885618 2828427 3771236 5656854 11313708