Base | Representation |
---|---|
bin | 1011101001111010110… |
… | …1011111001111101000 |
3 | 201010211110100212222112 |
4 | 2322132231133033220 |
5 | 11240033143021300 |
6 | 231552425541452 |
7 | 20315626201244 |
oct | 2723655371750 |
9 | 633743325875 |
10 | 200231220200 |
11 | 77a10338380 |
12 | 32981044888 |
13 | 15b601b796b |
14 | 9996aad424 |
15 | 531d8e8e35 |
hex | 2e9eb5f3e8 |
200231220200 has 96 divisors (see below), whose sum is σ = 521585321760. Its totient is φ = 70843449600.
The previous prime is 200231220197. The next prime is 200231220223. The reversal of 200231220200 is 2022132002.
It is a super-3 number, since 3×2002312202003 (a number of 35 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1148522 + ... + 1311321.
It is an arithmetic number, because the mean of its divisors is an integer number (5433180435).
Almost surely, 2200231220200 is an apocalyptic number.
200231220200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200231220200 is an abundant number, since it is smaller than the sum of its proper divisors (321354101560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200231220200 is a wasteful number, since it uses less digits than its factorization.
200231220200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2459907 (or 2459898 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
Adding to 200231220200 its reverse (2022132002), we get a palindrome (202253352202).
The spelling of 200231220200 in words is "two hundred billion, two hundred thirty-one million, two hundred twenty thousand, two hundred".
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