Base | Representation |
---|---|
bin | 1111010010101… |
… | …1011111010100 |
3 | 11110200201021112 |
4 | 3310223133110 |
5 | 112410010033 |
6 | 10210434152 |
7 | 1406122532 |
oct | 364533724 |
9 | 143621245 |
10 | 64141268 |
11 | 3322a314 |
12 | 19592958 |
13 | 10399c19 |
14 | 8739152 |
15 | 596ec48 |
hex | 3d2b7d4 |
64141268 has 24 divisors (see below), whose sum is σ = 114243360. Its totient is φ = 31505760.
The previous prime is 64141247. The next prime is 64141279. The reversal of 64141268 is 86214146.
It is a super-2 number, since 2×641412682 = 8228204521295648, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56555 + ... + 57677.
It is an arithmetic number, because the mean of its divisors is an integer number (4760140).
Almost surely, 264141268 is an apocalyptic number.
It is an amenable number.
64141268 is a deficient number, since it is larger than the sum of its proper divisors (50102092).
64141268 is a wasteful number, since it uses less digits than its factorization.
64141268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1367 (or 1365 counting only the distinct ones).
The product of its digits is 9216, while the sum is 32.
The square root of 64141268 is about 8008.8243831414. The cubic root of 64141268 is about 400.2940920550.
The spelling of 64141268 in words is "sixty-four million, one hundred forty-one thousand, two hundred sixty-eight".
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