Base | Representation |
---|---|
bin | 110100100101110111000111… |
… | …100100011010011110111100 |
3 | 1010022222002022011102012022220 |
4 | 310211313013210122132330 |
5 | 220304110323313100012 |
6 | 2135533504410405340 |
7 | 66501614060464032 |
oct | 6445670744323674 |
9 | 1108862264365286 |
10 | 231300222003132 |
11 | 67776967377857 |
12 | 21b37648430850 |
13 | 9c0a6957b4959 |
14 | 4118dc1c28552 |
15 | 1bb19b24e208c |
hex | d25dc791a7bc |
231300222003132 has 144 divisors (see below), whose sum is σ = 576392244452640. Its totient is φ = 72133989557760.
The previous prime is 231300222003107. The next prime is 231300222003181.
231300222003132 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65262994 + ... + 68715782.
It is an arithmetic number, because the mean of its divisors is an integer number (4002723919810).
Almost surely, 2231300222003132 is an apocalyptic number.
It is an amenable number.
231300222003132 is an abundant number, since it is smaller than the sum of its proper divisors (345092022449508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231300222003132 is a wasteful number, since it uses less digits than its factorization.
231300222003132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3453052 (or 3453019 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
The spelling of 231300222003132 in words is "two hundred thirty-one trillion, three hundred billion, two hundred twenty-two million, three thousand, one hundred thirty-two".
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