Base | Representation |
---|---|
bin | 101100000110… |
… | …1111011011110 |
3 | 1121111220112101 |
4 | 1120031323132 |
5 | 21410010401 |
6 | 2143355314 |
7 | 400364641 |
oct | 130157336 |
9 | 47456471 |
10 | 23125726 |
11 | 12065778 |
12 | 78b2b3a |
13 | 4a39080 |
14 | 30dda58 |
15 | 206c101 |
hex | 160dede |
23125726 has 16 divisors (see below), whose sum is σ = 37573200. Its totient is φ = 10611648.
The previous prime is 23125691. The next prime is 23125733. The reversal of 23125726 is 62752132.
It is a junction number, because it is equal to n+sod(n) for n = 23125694 and 23125703.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2170 + ... + 7138.
It is an arithmetic number, because the mean of its divisors is an integer number (2348325).
Almost surely, 223125726 is an apocalyptic number.
23125726 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
23125726 is a deficient number, since it is larger than the sum of its proper divisors (14447474).
23125726 is a wasteful number, since it uses less digits than its factorization.
23125726 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5163.
The product of its digits is 5040, while the sum is 28.
The square root of 23125726 is about 4808.9215007109. The cubic root of 23125726 is about 284.9039421841.
Adding to 23125726 its reverse (62752132), we get a palindrome (85877858).
The spelling of 23125726 in words is "twenty-three million, one hundred twenty-five thousand, seven hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •