Base | Representation |
---|---|
bin | 100001101001001110101… |
… | …110110110100010101000 |
3 | 22012000201011221021010001 |
4 | 201221032232312202220 |
5 | 300340000401410440 |
6 | 4530042501032344 |
7 | 326015562611233 |
oct | 41511656664250 |
9 | 8160634837101 |
10 | 2312013310120 |
11 | 81157926a858 |
12 | 3141006b56b4 |
13 | 13a039207bb7 |
14 | 7dc8b2b641a |
15 | 4021a18ab9a |
hex | 21a4ebb68a8 |
2312013310120 has 32 divisors (see below), whose sum is σ = 5369837368320. Its totient is φ = 894972893760.
The previous prime is 2312013310069. The next prime is 2312013310141. The reversal of 2312013310120 is 210133102132.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 932262192 + ... + 932264671.
It is an arithmetic number, because the mean of its divisors is an integer number (167807417760).
Almost surely, 22312013310120 is an apocalyptic number.
2312013310120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2312013310120 is an abundant number, since it is smaller than the sum of its proper divisors (3057824058200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2312013310120 is a wasteful number, since it uses less digits than its factorization.
2312013310120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1864526905 (or 1864526901 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 2312013310120 its reverse (210133102132), we get a palindrome (2522146412252).
The spelling of 2312013310120 in words is "two trillion, three hundred twelve billion, thirteen million, three hundred ten thousand, one hundred twenty".
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