Base | Representation |
---|---|
bin | 101100100000… |
… | …0000000001010 |
3 | 1121220022212200 |
4 | 1121000000022 |
5 | 21433041301 |
6 | 2152021030 |
7 | 402210621 |
oct | 131000012 |
9 | 47808780 |
10 | 23330826 |
11 | 12195882 |
12 | 7991776 |
13 | 4aab52c |
14 | 31546b8 |
15 | 20acc86 |
hex | 164000a |
23330826 has 24 divisors (see below), whose sum is σ = 50924484. Its totient is φ = 7719360.
The previous prime is 23330773. The next prime is 23330843. The reversal of 23330826 is 62803332.
It can be written as a sum of positive squares in 2 ways, for example, as 22610025 + 720801 = 4755^2 + 849^2 .
It is a super-4 number, since 4×233308264 (a number of 31 digits) contains 4444 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23330826.
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, 2265 + ... + 7196.
Almost surely, 223330826 is an apocalyptic number.
23330826 is an abundant number, since it is smaller than the sum of its proper divisors (27593658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23330826 is a wasteful number, since it uses less digits than its factorization.
23330826 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9606 (or 9603 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
The square root of 23330826 is about 4830.1993747670. The cubic root of 23330826 is about 285.7437269423.
The spelling of 23330826 in words is "twenty-three million, three hundred thirty thousand, eight hundred twenty-six".
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