Base | Representation |
---|---|
bin | 11110011100010… |
… | …11010100101000 |
3 | 122210112101010201 |
4 | 33032023110220 |
5 | 1010333442012 |
6 | 41201321544 |
7 | 6220435312 |
oct | 1716132450 |
9 | 583471121 |
10 | 255374632 |
11 | 121174817 |
12 | 716362b4 |
13 | 40ba4b66 |
14 | 25cb87b2 |
15 | 17646857 |
hex | f38b528 |
255374632 has 8 divisors (see below), whose sum is σ = 478827450. Its totient is φ = 127687312.
The previous prime is 255374627. The next prime is 255374671. The reversal of 255374632 is 236473552.
255374632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 246929796 + 8444836 = 15714^2 + 2906^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 255374591 and 255374600.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15960907 + ... + 15960922.
Almost surely, 2255374632 is an apocalyptic number.
It is an amenable number.
255374632 is a deficient number, since it is larger than the sum of its proper divisors (223452818).
255374632 is a wasteful number, since it uses less digits than its factorization.
255374632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31921835 (or 31921831 counting only the distinct ones).
The product of its digits is 151200, while the sum is 37.
The square root of 255374632 is about 15980.4453004289. The cubic root of 255374632 is about 634.4429628368.
The spelling of 255374632 in words is "two hundred fifty-five million, three hundred seventy-four thousand, six hundred thirty-two".
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