Base | Representation |
---|---|
bin | 1010100001001111011101… |
… | …01111001101111010000100 |
3 | 10000220102210000200021121110 |
4 | 11100213232233031322010 |
5 | 11013000130441302400 |
6 | 121110514012045020 |
7 | 4605155353544244 |
oct | 520475657157204 |
9 | 100812700607543 |
10 | 23132404244100 |
11 | 7409441154038 |
12 | 271726b463770 |
13 | cba4b7b2bab8 |
14 | 59d885a65b24 |
15 | 2a1ad8551e50 |
hex | 1509eebcde84 |
23132404244100 has 72 divisors (see below), whose sum is σ = 66931461667840. Its totient is φ = 6168483953280.
The previous prime is 23132404244039. The next prime is 23132404244113. The reversal of 23132404244100 is 144240423132.
It is a super-2 number, since 2×231324042441002 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 11056566 + ... + 12981234.
Almost surely, 223132404244100 is an apocalyptic number.
23132404244100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23132404244100 is an abundant number, since it is smaller than the sum of its proper divisors (43799057423740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23132404244100 is a wasteful number, since it uses less digits than its factorization.
23132404244100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1964749 (or 1964742 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 23132404244100 its reverse (144240423132), we get a palindrome (23276644667232).
The spelling of 23132404244100 in words is "twenty-three trillion, one hundred thirty-two billion, four hundred four million, two hundred forty-four thousand, one hundred".
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