Base | Representation |
---|---|
bin | 101100011000… |
… | …0101100011101 |
3 | 1121210010212102 |
4 | 1120300230131 |
5 | 21424040000 |
6 | 2150414445 |
7 | 401530046 |
oct | 130605435 |
9 | 47703772 |
10 | 23268125 |
11 | 12152761 |
12 | 7961425 |
13 | 4a88b2a |
14 | 31398cd |
15 | 20993d5 |
hex | 1630b1d |
23268125 has 20 divisors (see below), whose sum is σ = 29615520. Its totient is φ = 18270000.
The previous prime is 23268109. The next prime is 23268127. The reversal of 23268125 is 52186232.
It is not a de Polignac number, because 23268125 - 24 = 23268109 is a prime.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23268127) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 36560 + ... + 37190.
It is an arithmetic number, because the mean of its divisors is an integer number (1480776).
Almost surely, 223268125 is an apocalyptic number.
23268125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23268125 is a deficient number, since it is larger than the sum of its proper divisors (6347395).
23268125 is an frugal number, since it uses more digits than its factorization.
23268125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 710 (or 695 counting only the distinct ones).
The product of its digits is 5760, while the sum is 29.
The square root of 23268125 is about 4823.7044892904. The cubic root of 23268125 is about 285.4875209626.
The spelling of 23268125 in words is "twenty-three million, two hundred sixty-eight thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •