Base | Representation |
---|---|
bin | 101100000100… |
… | …0101011111111 |
3 | 1121110211002011 |
4 | 1120020223333 |
5 | 21403314010 |
6 | 2143112051 |
7 | 400245226 |
oct | 130105377 |
9 | 47424064 |
10 | 23104255 |
11 | 12050629 |
12 | 78a2627 |
13 | 4a2c375 |
14 | 30d5cbd |
15 | 2065a8a |
hex | 1608aff |
23104255 has 8 divisors (see below), whose sum is σ = 28000224. Its totient is φ = 18300000.
The previous prime is 23104253. The next prime is 23104267. The reversal of 23104255 is 55240132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23104255 - 21 = 23104253 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23104253) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22371 + ... + 23380.
It is an arithmetic number, because the mean of its divisors is an integer number (3500028).
Almost surely, 223104255 is an apocalyptic number.
23104255 is a deficient number, since it is larger than the sum of its proper divisors (4895969).
23104255 is a wasteful number, since it uses less digits than its factorization.
23104255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45857.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 23104255 is about 4806.6885690671. The cubic root of 23104255 is about 284.8157421902.
Adding to 23104255 its reverse (55240132), we get a palindrome (78344387).
The spelling of 23104255 in words is "twenty-three million, one hundred four thousand, two hundred fifty-five".
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