Base | Representation |
---|---|
bin | 1010100110110010101011… |
… | …01111110011011101110100 |
3 | 10001120200000201002212120020 |
4 | 11103121111233303131310 |
5 | 11024111212404342322 |
6 | 121334253404005140 |
7 | 4625016301406604 |
oct | 523312557633564 |
9 | 101520021085506 |
10 | 23323111012212 |
11 | 7482304152600 |
12 | 27482128307b0 |
13 | 100248a9cc69b |
14 | 5a8bb7800c04 |
15 | 2a6a4abc605c |
hex | 153655bf3774 |
23323111012212 has 72 divisors (see below), whose sum is σ = 59923926094368. Its totient is φ = 7055055670080.
The previous prime is 23323111012207. The next prime is 23323111012247. The reversal of 23323111012212 is 21221011132332.
It is a super-3 number, since 3×233231110122123 (a number of 41 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13447843 + ... + 15082794.
Almost surely, 223323111012212 is an apocalyptic number.
23323111012212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23323111012212 is an abundant number, since it is smaller than the sum of its proper divisors (36600815082156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23323111012212 is a wasteful number, since it uses less digits than its factorization.
23323111012212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28531229 (or 28531216 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 23323111012212 its reverse (21221011132332), we get a palindrome (44544122144544).
The spelling of 23323111012212 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred eleven million, twelve thousand, two hundred twelve".
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