Base | Representation |
---|---|
bin | 101101010100… |
… | …0010011100101 |
3 | 1122201000220220 |
4 | 1122220103211 |
5 | 22040224203 |
6 | 2205114553 |
7 | 405640314 |
oct | 132502345 |
9 | 48630826 |
10 | 23758053 |
11 | 12457860 |
12 | 7b58a59 |
13 | 4bcab27 |
14 | 322627b |
15 | 2144653 |
hex | 16a84e5 |
23758053 has 8 divisors (see below), whose sum is σ = 34557216. Its totient is φ = 14398800.
The previous prime is 23758051. The next prime is 23758067. The reversal of 23758053 is 35085732.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23758053 - 21 = 23758051 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 719941 = 23758053 / (2 + 3 + 7 + 5 + 8 + 0 + 5 + 3).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23758051) 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, 359938 + ... + 360003.
It is an arithmetic number, because the mean of its divisors is an integer number (4319652).
Almost surely, 223758053 is an apocalyptic number.
It is an amenable number.
23758053 is a deficient number, since it is larger than the sum of its proper divisors (10799163).
23758053 is a wasteful number, since it uses less digits than its factorization.
23758053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 719955.
The product of its (nonzero) digits is 25200, while the sum is 33.
The square root of 23758053 is about 4874.2233227459. The cubic root of 23758053 is about 287.4773386045.
The spelling of 23758053 in words is "twenty-three million, seven hundred fifty-eight thousand, fifty-three".
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