Base | Representation |
---|---|
bin | 11110010000000… |
… | …11000110010010 |
3 | 122200111202100212 |
4 | 33020003012102 |
5 | 1004431034312 |
6 | 41103044122 |
7 | 6200664431 |
oct | 1710030622 |
9 | 580452325 |
10 | 253768082 |
11 | 120277797 |
12 | 70ba0642 |
13 | 40761839 |
14 | 259bb118 |
15 | 1742a822 |
hex | f203192 |
253768082 has 8 divisors (see below), whose sum is σ = 380848176. Its totient is φ = 126818692.
The previous prime is 253768079. The next prime is 253768117. The reversal of 253768082 is 280867352.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27668 + ... + 35679.
It is an arithmetic number, because the mean of its divisors is an integer number (47606022).
Almost surely, 2253768082 is an apocalyptic number.
253768082 is a deficient number, since it is larger than the sum of its proper divisors (127080094).
253768082 is a wasteful number, since it uses less digits than its factorization.
253768082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65352.
The product of its (nonzero) digits is 161280, while the sum is 41.
The square root of 253768082 is about 15930.0998741376. The cubic root of 253768082 is about 633.1097460680.
The spelling of 253768082 in words is "two hundred fifty-three million, seven hundred sixty-eight thousand, eighty-two".
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