Base | Representation |
---|---|
bin | 11110001010001… |
… | …10100001001110 |
3 | 122122001111210201 |
4 | 33011012201032 |
5 | 1004231330122 |
6 | 41034324114 |
7 | 6161266453 |
oct | 1705064116 |
9 | 578044721 |
10 | 252995662 |
11 | 11a89a427 |
12 | 7088963a |
13 | 4055109a |
14 | 2585982a |
15 | 17326a27 |
hex | f14684e |
252995662 has 8 divisors (see below), whose sum is σ = 384692256. Its totient is φ = 124764912.
The previous prime is 252995647. The next prime is 252995663. The reversal of 252995662 is 266599252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252995663) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 866278 + ... + 866569.
It is an arithmetic number, because the mean of its divisors is an integer number (48086532).
Almost surely, 2252995662 is an apocalyptic number.
252995662 is a deficient number, since it is larger than the sum of its proper divisors (131696594).
252995662 is a wasteful number, since it uses less digits than its factorization.
252995662 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1732922.
The product of its digits is 583200, while the sum is 46.
The square root of 252995662 is about 15905.8373561407. The cubic root of 252995662 is about 632.4667394905.
The spelling of 252995662 in words is "two hundred fifty-two million, nine hundred ninety-five thousand, six hundred sixty-two".
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