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9116152916 = 2213175310633
BaseRepresentation
bin10000111110101110…
…10111010001010100
3212112022122112212012
420133113113101110
5122132213343131
64104330443352
7441623010203
oct103727272124
925468575765
109116152916
113958915682
121924b93558
13b2385b130
14626a0d23a
153854c252b
hex21f5d7454

9116152916 has 12 divisors (see below), whose sum is σ = 17180442132. Its totient is φ = 4207455168.

The previous prime is 9116152909. The next prime is 9116152933. The reversal of 9116152916 is 6192516119.

It can be written as a sum of positive squares in 2 ways, for example, as 4522024516 + 4594128400 = 67246^2 + 67780^2 .

It is a super-3 number, since 3×91161529163 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87655265 + ... + 87655368.

It is an arithmetic number, because the mean of its divisors is an integer number (1431703511).

Almost surely, 29116152916 is an apocalyptic number.

It is an amenable number.

9116152916 is a deficient number, since it is larger than the sum of its proper divisors (8064289216).

9116152916 is a wasteful number, since it uses less digits than its factorization.

9116152916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175310650 (or 175310648 counting only the distinct ones).

The product of its digits is 29160, while the sum is 41.

The square root of 9116152916 is about 95478.5468888169. The cubic root of 9116152916 is about 2088.9940379899.

The spelling of 9116152916 in words is "nine billion, one hundred sixteen million, one hundred fifty-two thousand, nine hundred sixteen".

Divisors: 1 2 4 13 26 52 175310633 350621266 701242532 2279038229 4558076458 9116152916