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9317000940 = 22351311944873
BaseRepresentation
bin10001010110101011…
…00010011011101100
3220001022120200112220
420223111202123230
5123040123012230
64140303355340
7446612126022
oct105325423354
926038520486
109317000940
113a51227785
1219802b2b50
13b56351410
14645572712
15397e47d10
hex22b5626ec

9317000940 has 48 divisors (see below), whose sum is σ = 28094343648. Its totient is φ = 2293415424.

The previous prime is 9317000921. The next prime is 9317000941. The reversal of 9317000940 is 490007139.

9317000940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9317000941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5971657 + ... + 5973216.

It is an arithmetic number, because the mean of its divisors is an integer number (585298826).

Almost surely, 29317000940 is an apocalyptic number.

It is an amenable number.

9317000940 is an abundant number, since it is smaller than the sum of its proper divisors (18777342708).

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

9317000940 is a wasteful number, since it uses less digits than its factorization.

9317000940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11944898 (or 11944896 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 9317000940 is about 96524.6131305379. The cubic root of 9317000940 is about 2104.2243718153.

The spelling of 9317000940 in words is "nine billion, three hundred seventeen million, nine hundred forty", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 11944873 23889746 35834619 47779492 59724365 71669238 119448730 143338476 155283349 179173095 238897460 310566698 358346190 465850047 621133396 716692380 776416745 931700094 1552833490 1863400188 2329250235 3105666980 4658500470 9317000940