Base | Representation |
---|---|
bin | 1010100110011110001110… |
… | …11010011110010100110100 |
3 | 10001112121200122021020100010 |
4 | 11103033013122132110310 |
5 | 11023421222034340312 |
6 | 121325240205420220 |
7 | 4624150251026046 |
oct | 523170732362464 |
9 | 101477618236303 |
10 | 23312133121332 |
11 | 7478690445710 |
12 | 274606a26a670 |
13 | 100142b546473 |
14 | 5a8455847a96 |
15 | 2a660705293c |
hex | 1533c769e534 |
23312133121332 has 48 divisors (see below), whose sum is σ = 59351329562112. Its totient is φ = 7062931056480.
The previous prime is 23312133121283. The next prime is 23312133121337.
23312133121332 is nontrivially palindromic in base 10.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 23312133121332.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23312133121337) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16203768 + ... + 17583695.
It is an arithmetic number, because the mean of its divisors is an integer number (1236486032544).
Almost surely, 223312133121332 is an apocalyptic number.
23312133121332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23312133121332 is an abundant number, since it is smaller than the sum of its proper divisors (36039196440780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23312133121332 is a wasteful number, since it uses less digits than its factorization.
23312133121332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33792708 (or 33792706 counting only the distinct ones).
The product of its digits is 11664, while the sum is 30.
It can be divided in two parts, 2331213 and 3121332, that added together give a palindrome (5452545).
The spelling of 23312133121332 in words is "twenty-three trillion, three hundred twelve billion, one hundred thirty-three million, one hundred twenty-one thousand, three hundred thirty-two".
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