Base | Representation |
---|---|
bin | 11110010000111… |
… | …01000010111111 |
3 | 122200201011011100 |
4 | 33020131002333 |
5 | 1004442434432 |
6 | 41105224143 |
7 | 6201616335 |
oct | 1710350277 |
9 | 580634140 |
10 | 253874367 |
11 | 12033a62a |
12 | 71032053 |
13 | 4079b026 |
14 | 25a07b55 |
15 | 1744c07c |
hex | f21d0bf |
253874367 has 12 divisors (see below), whose sum is σ = 367583944. Its totient is φ = 168845040.
The previous prime is 253874351. The next prime is 253874377. The reversal of 253874367 is 763478352.
It is not a de Polignac number, because 253874367 - 24 = 253874351 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (253874377) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29713 + ... + 37290.
Almost surely, 2253874367 is an apocalyptic number.
253874367 is a deficient number, since it is larger than the sum of its proper divisors (113709577).
253874367 is a wasteful number, since it uses less digits than its factorization.
253874367 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67430 (or 67427 counting only the distinct ones).
The product of its digits is 846720, while the sum is 45.
The square root of 253874367 is about 15933.4355052512. The cubic root of 253874367 is about 633.1981216125.
The spelling of 253874367 in words is "two hundred fifty-three million, eight hundred seventy-four thousand, three hundred sixty-seven".
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