Base | Representation |
---|---|
bin | 11110000100011… |
… | …10110110011010 |
3 | 122120122021211110 |
4 | 33002032312122 |
5 | 1004033241404 |
6 | 41010241150 |
7 | 6152014236 |
oct | 1702166632 |
9 | 576567743 |
10 | 252243354 |
11 | 11a426190 |
12 | 705861b6 |
13 | 4034982c |
14 | 257015c6 |
15 | 17228b89 |
hex | f08ed9a |
252243354 has 32 divisors (see below), whose sum is σ = 579317760. Its totient is φ = 72414000.
The previous prime is 252243347. The next prime is 252243361. The reversal of 252243354 is 453342252.
It is an interprime number because it is at equal distance from previous prime (252243347) and next prime (252243361).
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, 99322 + ... + 101829.
It is an arithmetic number, because the mean of its divisors is an integer number (18103680).
Almost surely, 2252243354 is an apocalyptic number.
252243354 is an abundant number, since it is smaller than the sum of its proper divisors (327074406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252243354 is a wasteful number, since it uses less digits than its factorization.
252243354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201186.
The product of its digits is 28800, while the sum is 30.
The square root of 252243354 is about 15882.1709473233. The cubic root of 252243354 is about 631.8392159624.
The spelling of 252243354 in words is "two hundred fifty-two million, two hundred forty-three thousand, three hundred fifty-four".
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