Base | Representation |
---|---|
bin | 1000111111110… |
… | …00101000000000 |
3 | 12021000010121212 |
4 | 10133320220000 |
5 | 123304423024 |
6 | 11253305252 |
7 | 1604314115 |
oct | 437705000 |
9 | 167003555 |
10 | 75467264 |
11 | 39665744 |
12 | 21335228 |
13 | 128341b2 |
14 | a04690c |
15 | 695aa0e |
hex | 47f8a00 |
75467264 has 20 divisors (see below), whose sum is σ = 150788154. Its totient is φ = 37733376.
The previous prime is 75467257. The next prime is 75467281. The reversal of 75467264 is 46276457.
It can be written as a sum of positive squares in only one way, i.e., 57760000 + 17707264 = 7600^2 + 4208^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73187 + ... + 74210.
Almost surely, 275467264 is an apocalyptic number.
It is an amenable number.
75467264 is a deficient number, since it is larger than the sum of its proper divisors (75320890).
75467264 is an equidigital number, since it uses as much as digits as its factorization.
75467264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147415 (or 147399 counting only the distinct ones).
The product of its digits is 282240, while the sum is 41.
The square root of 75467264 is about 8687.1896491328. The cubic root of 75467264 is about 422.5903106316.
The spelling of 75467264 in words is "seventy-five million, four hundred sixty-seven thousand, two hundred sixty-four".
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