Base | Representation |
---|---|
bin | 101100101001… |
… | …1010101100111 |
3 | 1122001100111220 |
4 | 1121103111213 |
5 | 21443110043 |
6 | 2153431423 |
7 | 402660540 |
oct | 131232547 |
9 | 48040456 |
10 | 23410023 |
11 | 1223a32a |
12 | 7a0b573 |
13 | 4b085b0 |
14 | 31754c7 |
15 | 20c6483 |
hex | 1653567 |
23410023 has 16 divisors (see below), whose sum is σ = 38416896. Its totient is φ = 12348000.
The previous prime is 23410019. The next prime is 23410061. The reversal of 23410023 is 32001432.
It is not a de Polignac number, because 23410023 - 22 = 23410019 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23409984 and 23410011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23410063) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42603 + ... + 43148.
It is an arithmetic number, because the mean of its divisors is an integer number (2401056).
Almost surely, 223410023 is an apocalyptic number.
23410023 is a deficient number, since it is larger than the sum of its proper divisors (15006873).
23410023 is a wasteful number, since it uses less digits than its factorization.
23410023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85774.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 23410023 is about 4838.3905381852. The cubic root of 23410023 is about 286.0666829043.
Adding to 23410023 its reverse (32001432), we get a palindrome (55411455).
The spelling of 23410023 in words is "twenty-three million, four hundred ten thousand, twenty-three".
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