Base | Representation |
---|---|
bin | 11110000101010… |
… | …11101000010011 |
3 | 122120212021112102 |
4 | 33002223220103 |
5 | 1004101024420 |
6 | 41012551015 |
7 | 6153015020 |
oct | 1702535023 |
9 | 576767472 |
10 | 252361235 |
11 | 11a4a6805 |
12 | 7062246b |
13 | 4038b399 |
14 | 25732547 |
15 | 1724da75 |
hex | f0aba13 |
252361235 has 16 divisors (see below), whose sum is σ = 357261312. Its totient is φ = 167464800.
The previous prime is 252361223. The next prime is 252361259. The reversal of 252361235 is 532163252.
252361235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 252361235 - 26 = 252361171 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 252361198 and 252361207.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115211 + ... + 117380.
It is an arithmetic number, because the mean of its divisors is an integer number (22328832).
Almost surely, 2252361235 is an apocalyptic number.
252361235 is a deficient number, since it is larger than the sum of its proper divisors (104900077).
252361235 is a wasteful number, since it uses less digits than its factorization.
252361235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232634.
The product of its digits is 10800, while the sum is 29.
The square root of 252361235 is about 15885.8816248894. The cubic root of 252361235 is about 631.9376265355.
The spelling of 252361235 in words is "two hundred fifty-two million, three hundred sixty-one thousand, two hundred thirty-five".
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