Base | Representation |
---|---|
bin | 1000111001100… |
… | …10011000100100 |
3 | 12012110212202221 |
4 | 10130302120210 |
5 | 123102432033 |
6 | 11224042124 |
7 | 1564362562 |
oct | 434623044 |
9 | 165425687 |
10 | 74655268 |
11 | 39160676 |
12 | 21003344 |
13 | 1260b71c |
14 | 9cb4a32 |
15 | 684a12d |
hex | 4732624 |
74655268 has 6 divisors (see below), whose sum is σ = 130646726. Its totient is φ = 37327632.
The previous prime is 74655257. The next prime is 74655281. The reversal of 74655268 is 86255647.
It can be written as a sum of positive squares in only one way, i.e., 68856804 + 5798464 = 8298^2 + 2408^2 .
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, 9331905 + ... + 9331912.
Almost surely, 274655268 is an apocalyptic number.
It is an amenable number.
74655268 is a deficient number, since it is larger than the sum of its proper divisors (55991458).
74655268 is a wasteful number, since it uses less digits than its factorization.
74655268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18663821 (or 18663819 counting only the distinct ones).
The product of its digits is 403200, while the sum is 43.
The square root of 74655268 is about 8640.3280030332. The cubic root of 74655268 is about 421.0692107540.
The spelling of 74655268 in words is "seventy-four million, six hundred fifty-five thousand, two hundred sixty-eight".
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