Base | Representation |
---|---|
bin | 1011001100100110000011… |
… | …0110100111011001001000 |
3 | 1121120220211211201000010211 |
4 | 2303021200312213121020 |
5 | 3103200412301401300 |
6 | 42103332413050504 |
7 | 2410304041420003 |
oct | 263114066473110 |
9 | 47526754630124 |
10 | 12311001200200 |
11 | 3a1708025969a |
12 | 1469b55486a34 |
13 | 6b3bcb7761c1 |
14 | 307bd9c2453a |
15 | 1653863094ba |
hex | b3260da7648 |
12311001200200 has 96 divisors (see below), whose sum is σ = 28689229798560. Its totient is φ = 4913025062400.
The previous prime is 12311001200149. The next prime is 12311001200263. The reversal of 12311001200200 is 200210011321.
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, 407809507 + ... + 407839693.
It is an arithmetic number, because the mean of its divisors is an integer number (298846143735).
Almost surely, 212311001200200 is an apocalyptic number.
12311001200200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12311001200200 is an abundant number, since it is smaller than the sum of its proper divisors (16378228598360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12311001200200 is a wasteful number, since it uses less digits than its factorization.
12311001200200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34847 (or 34838 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 12311001200200 its reverse (200210011321), we get a palindrome (12511211211521).
The spelling of 12311001200200 in words is "twelve trillion, three hundred eleven billion, one million, two hundred thousand, two hundred".
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