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9380694147 = 311319169789
BaseRepresentation
bin10001011110010001…
…00000100010000011
3220012202102122012120
420233020200202003
5123202424203042
64150500455323
7451314404346
oct105710404203
926182378176
109380694147
113a841803a0
1219996aa543
13b665c23c6
1464dbd245d
1539d829dec
hex22f220883

9380694147 has 16 divisors (see below), whose sum is σ = 14084797440. Its totient is φ = 5501872800.

The previous prime is 9380694133. The next prime is 9380694157. The reversal of 9380694147 is 7414960839.

It is not a de Polignac number, because 9380694147 - 26 = 9380694083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9380694147.

It is not an unprimeable number, because it can be changed into a prime (9380694157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4583872 + ... + 4585917.

It is an arithmetic number, because the mean of its divisors is an integer number (880299840).

Almost surely, 29380694147 is an apocalyptic number.

9380694147 is a deficient number, since it is larger than the sum of its proper divisors (4704103293).

9380694147 is a wasteful number, since it uses less digits than its factorization.

9380694147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9169834.

The product of its (nonzero) digits is 1306368, while the sum is 51.

The square root of 9380694147 is about 96853.9836403232. The cubic root of 9380694147 is about 2109.0084772611.

The spelling of 9380694147 in words is "nine billion, three hundred eighty million, six hundred ninety-four thousand, one hundred forty-seven".

Divisors: 1 3 11 31 33 93 341 1023 9169789 27509367 100867679 284263459 302603037 852790377 3126898049 9380694147