Base | Representation |
---|---|
bin | 1010100001001110101111… |
… | …11101100010001010001100 |
3 | 10000220101210101122102101202 |
4 | 11100213113331202022030 |
5 | 11012443340130333400 |
6 | 121110412041525032 |
7 | 4605143033550104 |
oct | 520472775421214 |
9 | 100811711572352 |
10 | 23132022121100 |
11 | 7409265489402 |
12 | 27171834a3778 |
13 | cba456909509 |
14 | 59d84add6204 |
15 | 2a1ab4c204d5 |
hex | 1509d7f6228c |
23132022121100 has 36 divisors (see below), whose sum is σ = 50801264984904. Its totient is φ = 9141329220480.
The previous prime is 23132022121099. The next prime is 23132022121111. The reversal of 23132022121100 is 112122023132.
It is a super-2 number, since 2×231320221211002 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1393487009 + ... + 1393503608.
Almost surely, 223132022121100 is an apocalyptic number.
23132022121100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23132022121100 is an abundant number, since it is smaller than the sum of its proper divisors (27669242863804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23132022121100 is a wasteful number, since it uses less digits than its factorization.
23132022121100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2786990714 (or 2786990707 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 23132022121100 its reverse (112122023132), we get a palindrome (23244144144232).
The spelling of 23132022121100 in words is "twenty-three trillion, one hundred thirty-two billion, twenty-two million, one hundred twenty-one thousand, one hundred".
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