Base | Representation |
---|---|
bin | 11110001100111… |
… | …10101111101010 |
3 | 122122201212111212 |
4 | 33012132233222 |
5 | 1004324411114 |
6 | 41050153122 |
7 | 6164333150 |
oct | 1706365752 |
9 | 578655455 |
10 | 253357034 |
11 | 120016987 |
12 | 70a227a2 |
13 | 40649708 |
14 | 259113d0 |
15 | 17398b3e |
hex | f19ebea |
253357034 has 32 divisors (see below), whose sum is σ = 443638272. Its totient is φ = 106272000.
The previous prime is 253357007. The next prime is 253357037. The reversal of 253357034 is 430753352.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (253357037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205199 + ... + 206429.
It is an arithmetic number, because the mean of its divisors is an integer number (13863696).
Almost surely, 2253357034 is an apocalyptic number.
253357034 is a deficient number, since it is larger than the sum of its proper divisors (190281238).
253357034 is a wasteful number, since it uses less digits than its factorization.
253357034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1542.
The product of its (nonzero) digits is 37800, while the sum is 32.
The square root of 253357034 is about 15917.1930314362. The cubic root of 253357034 is about 632.7677288884.
The spelling of 253357034 in words is "two hundred fifty-three million, three hundred fifty-seven thousand, thirty-four".
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