Base | Representation |
---|---|
bin | 11110001110011… |
… | …00101110001000 |
3 | 122200002102211121 |
4 | 33013030232020 |
5 | 1004401422402 |
6 | 41054205024 |
7 | 6166046164 |
oct | 1707145610 |
9 | 580072747 |
10 | 253545352 |
11 | 120135415 |
12 | 70ab3774 |
13 | 406b4348 |
14 | 2595dca4 |
15 | 173d4837 |
hex | f1ccb88 |
253545352 has 32 divisors (see below), whose sum is σ = 485580600. Its totient is φ = 124084224.
The previous prime is 253545287. The next prime is 253545371.
253545352 is nontrivially palindromic in base 10.
253545352 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 4 ways, for example, as 248819076 + 4726276 = 15774^2 + 2174^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78424 + ... + 81592.
Almost surely, 2253545352 is an apocalyptic number.
It is an amenable number.
253545352 is a deficient number, since it is larger than the sum of its proper divisors (232035248).
253545352 is a wasteful number, since it uses less digits than its factorization.
253545352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3385 (or 3381 counting only the distinct ones).
The product of its digits is 90000, while the sum is 34.
The square root of 253545352 is about 15923.1074856637. The cubic root of 253545352 is about 632.9244669109.
The spelling of 253545352 in words is "two hundred fifty-three million, five hundred forty-five thousand, three hundred fifty-two".
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