Base | Representation |
---|---|
bin | 10111110101001… |
… | …11010100110000 |
3 | 111221011201112212 |
4 | 23322213110300 |
5 | 402134233200 |
6 | 31500511252 |
7 | 4645150661 |
oct | 1372472460 |
9 | 457151485 |
10 | 199914800 |
11 | a2934a48 |
12 | 56b4b528 |
13 | 325575a7 |
14 | 1c79d368 |
15 | 1283e035 |
hex | bea7530 |
199914800 has 30 divisors (see below), whose sum is σ = 480296268. Its totient is φ = 79965760.
The previous prime is 199914791. The next prime is 199914839. The reversal of 199914800 is 8419991.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 249494 + ... + 250293.
Almost surely, 2199914800 is an apocalyptic number.
199914800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
199914800 is an abundant number, since it is smaller than the sum of its proper divisors (280381468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
199914800 is a wasteful number, since it uses less digits than its factorization.
199914800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 499805 (or 499794 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 41.
The square root of 199914800 is about 14139.1230279675. The cubic root of 199914800 is about 584.7204937440.
The spelling of 199914800 in words is "one hundred ninety-nine million, nine hundred fourteen thousand, eight hundred".
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