Base | Representation |
---|---|
bin | 11110000110110… |
… | …00010100101000 |
3 | 122121012120122110 |
4 | 33003120110220 |
5 | 1004122404141 |
6 | 41020522320 |
7 | 6154406514 |
oct | 1703302450 |
9 | 577176573 |
10 | 252544296 |
11 | 11a6112a4 |
12 | 706b03a0 |
13 | 404237c4 |
14 | 2577d144 |
15 | 17287e16 |
hex | f0d8528 |
252544296 has 32 divisors (see below), whose sum is σ = 653133600. Its totient is φ = 81278400.
The previous prime is 252544283. The next prime is 252544307. The reversal of 252544296 is 692445252.
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, 180730 + ... + 182121.
It is an arithmetic number, because the mean of its divisors is an integer number (20410425).
Almost surely, 2252544296 is an apocalyptic number.
It is an amenable number.
252544296 is an abundant number, since it is smaller than the sum of its proper divisors (400589304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252544296 is a wasteful number, since it uses less digits than its factorization.
252544296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 362889 (or 362885 counting only the distinct ones).
The product of its digits is 172800, while the sum is 39.
The square root of 252544296 is about 15891.6423317415. The cubic root of 252544296 is about 632.0903905858.
The spelling of 252544296 in words is "two hundred fifty-two million, five hundred forty-four thousand, two hundred ninety-six".
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