Base | Representation |
---|---|
bin | 10000000001111… |
… | …100011110101101 |
3 | 200202001211121222 |
4 | 100001330132231 |
5 | 1022322222300 |
6 | 42404233125 |
7 | 6443666105 |
oct | 2001743655 |
9 | 622054558 |
10 | 268945325 |
11 | 1288a3670 |
12 | 7609b7a5 |
13 | 43946a5c |
14 | 27a0c205 |
15 | 18927785 |
hex | 1007c7ad |
268945325 has 48 divisors (see below), whose sum is σ = 384296832. Its totient is φ = 184800000.
The previous prime is 268945319. The next prime is 268945331. The reversal of 268945325 is 523549862.
It is an interprime number because it is at equal distance from previous prime (268945319) and next prime (268945331).
It is not a de Polignac number, because 268945325 - 214 = 268928941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 638615 + ... + 639035.
It is an arithmetic number, because the mean of its divisors is an integer number (8006184).
Almost surely, 2268945325 is an apocalyptic number.
268945325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
268945325 is a deficient number, since it is larger than the sum of its proper divisors (115351507).
268945325 is a wasteful number, since it uses less digits than its factorization.
268945325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 566 (or 561 counting only the distinct ones).
The product of its digits is 518400, while the sum is 44.
The square root of 268945325 is about 16399.5525853604. The cubic root of 268945325 is about 645.4877427727.
The spelling of 268945325 in words is "two hundred sixty-eight million, nine hundred forty-five thousand, three hundred twenty-five".
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