Base | Representation |
---|---|
bin | 101100010110… |
… | …1010101100111 |
3 | 1121202110000011 |
4 | 1120231111213 |
5 | 21423120000 |
6 | 2150231051 |
7 | 401442004 |
oct | 130552547 |
9 | 47673004 |
10 | 23254375 |
11 | 121433a1 |
12 | 7955487 |
13 | 4a827b1 |
14 | 31348ab |
15 | 20952ba |
hex | 162d567 |
23254375 has 20 divisors (see below), whose sum is σ = 30084120. Its totient is φ = 17948000.
The previous prime is 23254373. The next prime is 23254409. The reversal of 23254375 is 57345232.
It is not a de Polignac number, because 23254375 - 21 = 23254373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23254373) 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, 17484 + ... + 18766.
It is an arithmetic number, because the mean of its divisors is an integer number (1504206).
Almost surely, 223254375 is an apocalyptic number.
23254375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
23254375 is a deficient number, since it is larger than the sum of its proper divisors (6829745).
23254375 is an equidigital number, since it uses as much as digits as its factorization.
23254375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1332 (or 1317 counting only the distinct ones).
The product of its digits is 25200, while the sum is 31.
The square root of 23254375 is about 4822.2790255231. The cubic root of 23254375 is about 285.4312748190.
The spelling of 23254375 in words is "twenty-three million, two hundred fifty-four thousand, three hundred seventy-five".
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