Base | Representation |
---|---|
bin | 1111100101100… |
… | …1000111001001 |
3 | 11120000110222202 |
4 | 3321121013021 |
5 | 113214023323 |
6 | 10253125545 |
7 | 1422456443 |
oct | 371310711 |
9 | 146013882 |
10 | 65376713 |
11 | 339a3546 |
12 | 19a898b5 |
13 | 1071035c |
14 | 897b493 |
15 | 5b15d28 |
hex | 3e591c9 |
65376713 has 6 divisors (see below), whose sum is σ = 69448926. Its totient is φ = 61530752.
The previous prime is 65376691. The next prime is 65376763. The reversal of 65376713 is 31767356.
It can be written as a sum of positive squares in 3 ways, for example, as 16418704 + 48958009 = 4052^2 + 6997^2 .
It is not a de Polignac number, because 65376713 - 216 = 65311177 is a prime.
It is a super-2 number, since 2×653767132 = 8548229205368738, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (65376763) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112820 + ... + 113397.
It is an arithmetic number, because the mean of its divisors is an integer number (11574821).
Almost surely, 265376713 is an apocalyptic number.
It is an amenable number.
65376713 is a deficient number, since it is larger than the sum of its proper divisors (4072213).
65376713 is a wasteful number, since it uses less digits than its factorization.
65376713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226251 (or 226234 counting only the distinct ones).
The product of its digits is 79380, while the sum is 38.
The square root of 65376713 is about 8085.5867443247. The cubic root of 65376713 is about 402.8478286461.
The spelling of 65376713 in words is "sixty-five million, three hundred seventy-six thousand, seven hundred thirteen".
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