Base | Representation |
---|---|
bin | 11110001001100… |
… | …10110000000110 |
3 | 122121220101201220 |
4 | 33010302300012 |
5 | 1004221232234 |
6 | 41032501210 |
7 | 6160511424 |
oct | 1704626006 |
9 | 577811656 |
10 | 252914694 |
11 | 11a84460a |
12 | 7084a806 |
13 | 40523286 |
14 | 25838114 |
15 | 1730ca49 |
hex | f132c06 |
252914694 has 8 divisors (see below), whose sum is σ = 505829400. Its totient is φ = 84304896.
The previous prime is 252914689. The next prime is 252914737. The reversal of 252914694 is 496419252.
It is a sphenic number, since it is the product of 3 distinct primes.
252914694 is an admirable number.
It is a super-2 number, since 2×2529146942 = 127931684882227272, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21076219 + ... + 21076230.
It is an arithmetic number, because the mean of its divisors is an integer number (63228675).
Almost surely, 2252914694 is an apocalyptic number.
252914694 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252914694 is a wasteful number, since it uses less digits than its factorization.
252914694 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42152454.
The product of its digits is 155520, while the sum is 42.
The square root of 252914694 is about 15903.2919233723. The cubic root of 252914694 is about 632.3992613494.
The spelling of 252914694 in words is "two hundred fifty-two million, nine hundred fourteen thousand, six hundred ninety-four".
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