Base | Representation |
---|---|
bin | 10110001110111111… |
… | …011100101110111000 |
3 | 2021121210211102100211 |
4 | 112032333130232320 |
5 | 342343200141122 |
6 | 14544551040504 |
7 | 1503421145215 |
oct | 261677345670 |
9 | 67553742324 |
10 | 23873833912 |
11 | a14117a855 |
12 | 4763370134 |
13 | 2336123956 |
14 | 1226996b0c |
15 | 94adbd877 |
hex | 58efdcbb8 |
23873833912 has 16 divisors (see below), whose sum is σ = 45855230400. Its totient is φ = 11645772480.
The previous prime is 23873833909. The next prime is 23873833961. The reversal of 23873833912 is 21933837832.
It is a super-2 number, since 2×238738339122 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36392712 + ... + 36393367.
It is an arithmetic number, because the mean of its divisors is an integer number (2865951900).
Almost surely, 223873833912 is an apocalyptic number.
It is an amenable number.
23873833912 is a deficient number, since it is larger than the sum of its proper divisors (21981396488).
23873833912 is a wasteful number, since it uses less digits than its factorization.
23873833912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72786126 (or 72786122 counting only the distinct ones).
The product of its digits is 1306368, while the sum is 49.
The spelling of 23873833912 in words is "twenty-three billion, eight hundred seventy-three million, eight hundred thirty-three thousand, nine hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.150 sec. • engine limits •