Base | Representation |
---|---|
bin | 101100000010… |
… | …0110011001001 |
3 | 1121110000020022 |
4 | 1120010303021 |
5 | 21402311304 |
6 | 2142510225 |
7 | 400150625 |
oct | 130046311 |
9 | 47400208 |
10 | 23088329 |
11 | 1203a670 |
12 | 7895375 |
13 | 4a25044 |
14 | 30d0185 |
15 | 2060ebe |
hex | 1604cc9 |
23088329 has 16 divisors (see below), whose sum is σ = 26822016. Its totient is φ = 19641600.
The previous prime is 23088319. The next prime is 23088341. The reversal of 23088329 is 92388032.
It is not a de Polignac number, because 23088329 - 212 = 23084233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23088319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57959 + ... + 58355.
It is an arithmetic number, because the mean of its divisors is an integer number (1676376).
Almost surely, 223088329 is an apocalyptic number.
It is an amenable number.
23088329 is a deficient number, since it is larger than the sum of its proper divisors (3733687).
23088329 is a wasteful number, since it uses less digits than its factorization.
23088329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 736.
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 23088329 is about 4805.0316336108. The cubic root of 23088329 is about 284.7502850101.
The spelling of 23088329 in words is "twenty-three million, eighty-eight thousand, three hundred twenty-nine".
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