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9713313 = 3219431321
BaseRepresentation
bin100101000011…
…011010100001
3200021111011100
4211003122201
54441311223
6544105013
7145363461
oct45033241
920244140
109713313
115534835
123305169
13202122c
14140bba1
15cbd043
hex9436a1

9713313 has 24 divisors (see below), whose sum is σ = 15123680. Its totient is φ = 5987520.

The previous prime is 9713311. The next prime is 9713339. The reversal of 9713313 is 3133179.

It is not a de Polignac number, because 9713313 - 21 = 9713311 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9713311) 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, 6693 + ... + 8013.

Almost surely, 29713313 is an apocalyptic number.

It is an amenable number.

9713313 is a deficient number, since it is larger than the sum of its proper divisors (5410367).

9713313 is a wasteful number, since it uses less digits than its factorization.

9713313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389 (or 1386 counting only the distinct ones).

The product of its digits is 1701, while the sum is 27.

The square root of 9713313 is about 3116.6188409878. The cubic root of 9713313 is about 213.3646468250.

The spelling of 9713313 in words is "nine million, seven hundred thirteen thousand, three hundred thirteen".

Divisors: 1 3 9 19 43 57 129 171 387 817 1321 2451 3963 7353 11889 25099 56803 75297 170409 225891 511227 1079257 3237771 9713313