Base | Representation |
---|---|
bin | 10000000001111… |
… | …100100001011000 |
3 | 200202001211212022 |
4 | 100001330201120 |
5 | 1022322223441 |
6 | 42404234012 |
7 | 6443666441 |
oct | 2001744130 |
9 | 622054768 |
10 | 268945496 |
11 | 1288a3806 |
12 | 7609b908 |
13 | 43946b61 |
14 | 27a0c2c8 |
15 | 1892784b |
hex | 1007c858 |
268945496 has 32 divisors (see below), whose sum is σ = 510209280. Its totient is φ = 132900000.
The previous prime is 268945493. The next prime is 268945499. The reversal of 268945496 is 694549862.
It is an interprime number because it is at equal distance from previous prime (268945493) and next prime (268945499).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268945493) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302765 + ... + 303651.
It is an arithmetic number, because the mean of its divisors is an integer number (15944040).
Almost surely, 2268945496 is an apocalyptic number.
It is an amenable number.
268945496 is a deficient number, since it is larger than the sum of its proper divisors (241263784).
268945496 is a wasteful number, since it uses less digits than its factorization.
268945496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1295 (or 1291 counting only the distinct ones).
The product of its digits is 3732480, while the sum is 53.
The square root of 268945496 is about 16399.5577989164. The cubic root of 268945496 is about 645.4878795767.
The spelling of 268945496 in words is "two hundred sixty-eight million, nine hundred forty-five thousand, four hundred ninety-six".
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