Base | Representation |
---|---|
bin | 10101100010010011… |
… | …000110100100101110 |
3 | 2012200112220111010100 |
4 | 111202103012210232 |
5 | 334324221330220 |
6 | 14342323451530 |
7 | 1446014565411 |
oct | 254223064456 |
9 | 65615814110 |
10 | 23124011310 |
11 | 98969a0a54 |
12 | 4594226ba6 |
13 | 224698bb3a |
14 | 119516db78 |
15 | 905158d90 |
hex | 5624c692e |
23124011310 has 24 divisors (see below), whose sum is σ = 60122429640. Its totient is φ = 6166402992.
The previous prime is 23124011279. The next prime is 23124011321. The reversal of 23124011310 is 1311042132.
23124011310 is a `hidden beast` number, since 2 + 312 + 40 + 1 + 1 + 310 = 666.
It is a super-2 number, since 2×231240113102 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
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, 128466640 + ... + 128466819.
It is an arithmetic number, because the mean of its divisors is an integer number (2505101235).
Almost surely, 223124011310 is an apocalyptic number.
23124011310 is an abundant number, since it is smaller than the sum of its proper divisors (36998418330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23124011310 is a wasteful number, since it uses less digits than its factorization.
23124011310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256933472 (or 256933469 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 23124011310 its reverse (1311042132), we get a palindrome (24435053442).
The spelling of 23124011310 in words is "twenty-three billion, one hundred twenty-four million, eleven thousand, three hundred ten".
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