Base | Representation |
---|---|
bin | 11000110010111100… |
… | …11100001111101100 |
3 | 1021100202110112101201 |
4 | 30121132130033230 |
5 | 204230422443200 |
6 | 10040545015244 |
7 | 650614534060 |
oct | 143136341754 |
9 | 37322415351 |
10 | 13312312300 |
11 | 57114a92a1 |
12 | 26b6324524 |
13 | 1341cc0991 |
14 | 904025aa0 |
15 | 52da93c6a |
hex | 31979c3ec |
13312312300 has 36 divisors (see below), whose sum is σ = 33014536240. Its totient is φ = 4564221120.
The previous prime is 13312312267. The next prime is 13312312303. The reversal of 13312312300 is 321321331.
It is not an unprimeable number, because it can be changed into a prime (13312312303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9508095 + ... + 9509494.
Almost surely, 213312312300 is an apocalyptic number.
13312312300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13312312300 is an abundant number, since it is smaller than the sum of its proper divisors (19702223940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13312312300 is a wasteful number, since it uses less digits than its factorization.
13312312300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19017610 (or 19017603 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 13312312300 its reverse (321321331), we get a palindrome (13633633631).
The spelling of 13312312300 in words is "thirteen billion, three hundred twelve million, three hundred twelve thousand, three hundred".
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