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8796930993 = 331719165427
BaseRepresentation
bin10000011000101011…
…01000001110110001
3211201001222101201000
420030111220032301
5121004003242433
64012524432213
7430665452064
oct101425501661
924631871630
108796930993
113804702504
1218560a8669
13aa2690116
145d64748db
15367468113
hex20c5683b1

8796930993 has 16 divisors (see below), whose sum is σ = 13799108160. Its totient is φ = 5519642688.

The previous prime is 8796930979. The next prime is 8796930997. The reversal of 8796930993 is 3990396978.

It is not a de Polignac number, because 8796930993 - 210 = 8796929969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8796930993.

It is not an unprimeable number, because it can be changed into a prime (8796930997) 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, 9582255 + ... + 9583172.

It is an arithmetic number, because the mean of its divisors is an integer number (862444260).

Almost surely, 28796930993 is an apocalyptic number.

It is an amenable number.

8796930993 is a deficient number, since it is larger than the sum of its proper divisors (5002177167).

8796930993 is a wasteful number, since it uses less digits than its factorization.

8796930993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19165453 (or 19165447 counting only the distinct ones).

The product of its (nonzero) digits is 19840464, while the sum is 63.

The square root of 8796930993 is about 93791.9559077430. The cubic root of 8796930993 is about 2064.3201973323.

The spelling of 8796930993 in words is "eight billion, seven hundred ninety-six million, nine hundred thirty thousand, nine hundred ninety-three".

Divisors: 1 3 9 17 27 51 153 459 19165427 57496281 172488843 325812259 517466529 977436777 2932310331 8796930993