Base | Representation |
---|---|
bin | 101100101001… |
… | …1010111010011 |
3 | 1122001100122220 |
4 | 1121103113103 |
5 | 21443111011 |
6 | 2153432123 |
7 | 402661053 |
oct | 131232723 |
9 | 48040586 |
10 | 23410131 |
11 | 1223a418 |
12 | 7a0b643 |
13 | 4b08664 |
14 | 3175563 |
15 | 20c6506 |
hex | 16535d3 |
23410131 has 8 divisors (see below), whose sum is σ = 31254480. Its totient is φ = 15586272.
The previous prime is 23410129. The next prime is 23410141. The reversal of 23410131 is 13101432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23410131 - 21 = 23410129 is a prime.
It is a super-2 number, since 2×234101312 = 1096068466874322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23410131.
It is not an unprimeable number, because it can be changed into a prime (23410111) 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, 2220 + ... + 7193.
It is an arithmetic number, because the mean of its divisors is an integer number (3906810).
Almost surely, 223410131 is an apocalyptic number.
23410131 is a deficient number, since it is larger than the sum of its proper divisors (7844349).
23410131 is an equidigital number, since it uses as much as digits as its factorization.
23410131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10245.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 23410131 is about 4838.4016989084. The cubic root of 23410131 is about 286.0671228177.
Adding to 23410131 its reverse (13101432), we get a palindrome (36511563).
The spelling of 23410131 in words is "twenty-three million, four hundred ten thousand, one hundred thirty-one".
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