Base | Representation |
---|---|
bin | 10000000000111… |
… | …011110111111100 |
3 | 200201120101122001 |
4 | 100000323313330 |
5 | 1022240240300 |
6 | 42354432044 |
7 | 6441514441 |
oct | 2000736774 |
9 | 621511561 |
10 | 268680700 |
11 | 128732872 |
12 | 75b92624 |
13 | 43883482 |
14 | 2797d9c8 |
15 | 188c416a |
hex | 1003bdfc |
268680700 has 36 divisors (see below), whose sum is σ = 584705632. Its totient is φ = 107164800.
The previous prime is 268680683. The next prime is 268680721. The reversal of 268680700 is 7086862.
It is a self number, because there is not a number n which added to its sum of digits gives 268680700.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33040 + ... + 40360.
Almost surely, 2268680700 is an apocalyptic number.
268680700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
268680700 is an abundant number, since it is smaller than the sum of its proper divisors (316024932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
268680700 is a wasteful number, since it uses less digits than its factorization.
268680700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7702 (or 7695 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 37.
The square root of 268680700 is about 16391.4825442972. The cubic root of 268680700 is about 645.2759670802.
The spelling of 268680700 in words is "two hundred sixty-eight million, six hundred eighty thousand, seven hundred".
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