Base | Representation |
---|---|
bin | 1001001100110101010001… |
… | …11011000001111101111000 |
3 | 2122122011122221000212022120 |
4 | 10212122220323001331320 |
5 | 10122440400240323000 |
6 | 111010302345521240 |
7 | 4155503020404225 |
oct | 446325073017570 |
9 | 78564587025276 |
10 | 20232130011000 |
11 | 64a0441a39036 |
12 | 23291574a3220 |
13 | b39b60062b2b |
14 | 4dd35160694c |
15 | 25143de286a0 |
hex | 1266a8ec1f78 |
20232130011000 has 128 divisors (see below), whose sum is σ = 63511512480000. Its totient is φ = 5362134940800.
The previous prime is 20232130010969. The next prime is 20232130011007. The reversal of 20232130011000 is 11003123202.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20232130011007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20198250 + ... + 21176249.
It is an arithmetic number, because the mean of its divisors is an integer number (496183691250).
Almost surely, 220232130011000 is an apocalyptic number.
20232130011000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20232130011000 is an abundant number, since it is smaller than the sum of its proper divisors (43279382469000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20232130011000 is a wasteful number, since it uses less digits than its factorization.
20232130011000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41374686 (or 41374672 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 20232130011000 its reverse (11003123202), we get a palindrome (20243133134202).
The spelling of 20232130011000 in words is "twenty trillion, two hundred thirty-two billion, one hundred thirty million, eleven thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •