Base | Representation |
---|---|
bin | 11110000011001… |
… | …01100100001110 |
3 | 122120022200212111 |
4 | 33001211210032 |
5 | 1004012334004 |
6 | 41002454234 |
7 | 6150411235 |
oct | 1701454416 |
9 | 576280774 |
10 | 252074254 |
11 | 11a320133 |
12 | 7050437a |
13 | 402ba883 |
14 | 25699b1c |
15 | 171e3a04 |
hex | f06590e |
252074254 has 32 divisors (see below), whose sum is σ = 414305280. Its totient is φ = 114615072.
The previous prime is 252074243. The next prime is 252074257. The reversal of 252074254 is 452470252.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252074257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93327 + ... + 95989.
It is an arithmetic number, because the mean of its divisors is an integer number (12947040).
Almost surely, 2252074254 is an apocalyptic number.
252074254 is a deficient number, since it is larger than the sum of its proper divisors (162231026).
252074254 is a wasteful number, since it uses less digits than its factorization.
252074254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2784.
The product of its (nonzero) digits is 22400, while the sum is 31.
The square root of 252074254 is about 15876.8464752923. The cubic root of 252074254 is about 631.6979926898.
The spelling of 252074254 in words is "two hundred fifty-two million, seventy-four thousand, two hundred fifty-four".
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