Base | Representation |
---|---|
bin | 1101011001111110101… |
… | …1010100100000001000 |
3 | 211000110212001000000220 |
4 | 3112133223110200020 |
5 | 12233134410401300 |
6 | 253445353430040 |
7 | 22432231254345 |
oct | 3263753244010 |
9 | 730425030026 |
10 | 230312200200 |
11 | 89747261925 |
12 | 3877710b320 |
13 | 18945294204 |
14 | b20bb977cc |
15 | 5ece6bbda0 |
hex | 359fad4808 |
230312200200 has 96 divisors (see below), whose sum is σ = 714067317600. Its totient is φ = 61408028160.
The previous prime is 230312200199. The next prime is 230312200219. The reversal of 230312200200 is 2002213032.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 230312200200.
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, 5100924 + ... + 5145876.
It is an arithmetic number, because the mean of its divisors is an integer number (7438201225).
Almost surely, 2230312200200 is an apocalyptic number.
230312200200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230312200200 is an abundant number, since it is smaller than the sum of its proper divisors (483755117400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230312200200 is a wasteful number, since it uses less digits than its factorization.
230312200200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53511 (or 53502 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 230312200200 its reverse (2002213032), we get a palindrome (232314413232).
The spelling of 230312200200 in words is "two hundred thirty billion, three hundred twelve million, two hundred thousand, two hundred".
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