Base | Representation |
---|---|
bin | 11110000011001… |
… | …01110110101100 |
3 | 122120022202111021 |
4 | 33001211312230 |
5 | 1004012403221 |
6 | 41002503524 |
7 | 6150414544 |
oct | 1701456654 |
9 | 576282437 |
10 | 252075436 |
11 | 11a321008 |
12 | 70504ba4 |
13 | 402bb282 |
14 | 2569a324 |
15 | 171e4041 |
hex | f065dac |
252075436 has 12 divisors (see below), whose sum is σ = 441349720. Its totient is φ = 125975520.
The previous prime is 252075433. The next prime is 252075437. The reversal of 252075436 is 634570252.
It is not an unprimeable number, because it can be changed into a prime (252075431) 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, 5745 + ... + 23176.
Almost surely, 2252075436 is an apocalyptic number.
It is an amenable number.
252075436 is a deficient number, since it is larger than the sum of its proper divisors (189274284).
252075436 is a wasteful number, since it uses less digits than its factorization.
252075436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31104 (or 31102 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 34.
The square root of 252075436 is about 15876.8836992654. The cubic root of 252075436 is about 631.6989800521.
The spelling of 252075436 in words is "two hundred fifty-two million, seventy-five thousand, four hundred thirty-six".
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