Base | Representation |
---|---|
bin | 11110000100101… |
… | …00000001100110 |
3 | 122120200100220111 |
4 | 33002110001212 |
5 | 1004034431200 |
6 | 41010523234 |
7 | 6152133106 |
oct | 1702240146 |
9 | 576610814 |
10 | 252264550 |
11 | 11a4400aa |
12 | 7059651a |
13 | 40356385 |
14 | 25709206 |
15 | 172300ba |
hex | f094066 |
252264550 has 12 divisors (see below), whose sum is σ = 469212156. Its totient is φ = 100905800.
The previous prime is 252264517. The next prime is 252264559. The reversal of 252264550 is 55462252.
It is a happy number.
252264550 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252264559) by changing a digit.
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 in 5 ways as a sum of consecutive naturals, for example, 2522596 + ... + 2522695.
It is an arithmetic number, because the mean of its divisors is an integer number (39101013).
Almost surely, 2252264550 is an apocalyptic number.
252264550 is a deficient number, since it is larger than the sum of its proper divisors (216947606).
252264550 is a wasteful number, since it uses less digits than its factorization.
252264550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5045303 (or 5045298 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 31.
The square root of 252264550 is about 15882.8382224337. The cubic root of 252264550 is about 631.8569132756.
The spelling of 252264550 in words is "two hundred fifty-two million, two hundred sixty-four thousand, five hundred fifty".
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