Base | Representation |
---|---|
bin | 101101010101… |
… | …0110100000101 |
3 | 1122201120000100 |
4 | 1122222310011 |
5 | 22041041300 |
6 | 2205234313 |
7 | 406012260 |
oct | 132526405 |
9 | 48646010 |
10 | 23768325 |
11 | 12464549 |
12 | 7b62999 |
13 | 4c026c9 |
14 | 3229cd7 |
15 | 2147700 |
hex | 16aad05 |
23768325 has 36 divisors (see below), whose sum is σ = 48656608. Its totient is φ = 10864800.
The previous prime is 23768291. The next prime is 23768347. The reversal of 23768325 is 52386732.
It is not a de Polignac number, because 23768325 - 213 = 23760133 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23768325.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5971 + ... + 9120.
Almost surely, 223768325 is an apocalyptic number.
23768325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23768325 is an abundant number, since it is smaller than the sum of its proper divisors (24888283).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23768325 is a wasteful number, since it uses less digits than its factorization.
23768325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15114 (or 15106 counting only the distinct ones).
The product of its digits is 60480, while the sum is 36.
The square root of 23768325 is about 4875.2769152121. The cubic root of 23768325 is about 287.5187637407.
It can be divided in two parts, 2376 and 8325, that added together give a palindrome (10701).
The spelling of 23768325 in words is "twenty-three million, seven hundred sixty-eight thousand, three hundred twenty-five".
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