Base | Representation |
---|---|
bin | 10101101101000011… |
… | …101010001101000010 |
3 | 2020011010112212222000 |
4 | 111231003222031002 |
5 | 340211423343242 |
6 | 14412252324430 |
7 | 1453336041420 |
oct | 255503521502 |
9 | 66133485860 |
10 | 23304512322 |
11 | 9979876043 |
12 | 4624773716 |
13 | 22751a9a80 |
14 | 11b1118110 |
15 | 915e10a4c |
hex | 56d0ea342 |
23304512322 has 256 divisors, whose sum is σ = 69672960000. Its totient is φ = 5597475840.
The previous prime is 23304512321. The next prime is 23304512323. The reversal of 23304512322 is 22321540332.
23304512322 is a `hidden beast` number, since 2 + 330 + 4 + 5 + 1 + 2 + 322 = 666.
It is an interprime number because it is at equal distance from previous prime (23304512321) and next prime (23304512323).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (23304512321) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2585179 + ... + 2594177.
It is an arithmetic number, because the mean of its divisors is an integer number (272160000).
Almost surely, 223304512322 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23304512322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34836480000).
23304512322 is an abundant number, since it is smaller than the sum of its proper divisors (46368447678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23304512322 is a wasteful number, since it uses less digits than its factorization.
23304512322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9078 (or 9072 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
The spelling of 23304512322 in words is "twenty-three billion, three hundred four million, five hundred twelve thousand, three hundred twenty-two".
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