Base | Representation |
---|---|
bin | 1111011011011… |
… | …1011110011100 |
3 | 11111202211210222 |
4 | 3312313132130 |
5 | 113031332102 |
6 | 10231020512 |
7 | 1414031312 |
oct | 366673634 |
9 | 144684728 |
10 | 64714652 |
11 | 33591092 |
12 | 1980a738 |
13 | 1053abc2 |
14 | 88480b2 |
15 | 5a34aa2 |
hex | 3db779c |
64714652 has 12 divisors (see below), whose sum is σ = 113368920. Its totient is φ = 32323536.
The previous prime is 64714651. The next prime is 64714669. The reversal of 64714652 is 25641746.
It is a super-2 number, since 2×647146522 = 8375972366962208, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64714651) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3863 + ... + 12014.
It is an arithmetic number, because the mean of its divisors is an integer number (9447410).
Almost surely, 264714652 is an apocalyptic number.
It is an amenable number.
64714652 is a deficient number, since it is larger than the sum of its proper divisors (48654268).
64714652 is a wasteful number, since it uses less digits than its factorization.
64714652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16900 (or 16898 counting only the distinct ones).
The product of its digits is 40320, while the sum is 35.
The square root of 64714652 is about 8044.5417520204. The cubic root of 64714652 is about 401.4833507103.
The spelling of 64714652 in words is "sixty-four million, seven hundred fourteen thousand, six hundred fifty-two".
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