Base | Representation |
---|---|
bin | 110100100011011010100010… |
… | …110010100100001000011100 |
3 | 1010022101000100112112002101122 |
4 | 310203122202302210020130 |
5 | 220243332020403344012 |
6 | 2135324342123030112 |
7 | 66453512635502513 |
oct | 6443324262441034 |
9 | 1108330315462348 |
10 | 231132101231132 |
11 | 677116345a8482 |
12 | 21b0ab4906b338 |
13 | 9bc7881c9a7ca |
14 | 4110bd39ad67a |
15 | 1bac422b4ee72 |
hex | d236a2ca421c |
231132101231132 has 24 divisors (see below), whose sum is σ = 412667519738880. Its totient is φ = 113245157021040.
The previous prime is 231132101231131. The next prime is 231132101231189.
231132101231132 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (231132101231131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2257627382 + ... + 2257729757.
It is an arithmetic number, because the mean of its divisors is an integer number (17194479989120).
Almost surely, 2231132101231132 is an apocalyptic number.
It is an amenable number.
231132101231132 is a deficient number, since it is larger than the sum of its proper divisors (181535418507748).
231132101231132 is a wasteful number, since it uses less digits than its factorization.
231132101231132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4515357401 (or 4515357399 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 26.
It can be divided in two parts, 23113210 and 1231132, that added together give a palindrome (24344342).
The spelling of 231132101231132 in words is "two hundred thirty-one trillion, one hundred thirty-two billion, one hundred one million, two hundred thirty-one thousand, one hundred thirty-two".
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