Base | Representation |
---|---|
bin | 101100010110… |
… | …0100110001110 |
3 | 1121202021211211 |
4 | 1120230212032 |
5 | 21423020332 |
6 | 2150205034 |
7 | 401430112 |
oct | 130544616 |
9 | 47667754 |
10 | 23251342 |
11 | 12141094 |
12 | 795377a |
13 | 4a812ba |
14 | 3133742 |
15 | 2094447 |
hex | 162c98e |
23251342 has 8 divisors (see below), whose sum is σ = 36928656. Its totient is φ = 10941792.
The previous prime is 23251331. The next prime is 23251343. The reversal of 23251342 is 24315232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23251343) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341898 + ... + 341965.
It is an arithmetic number, because the mean of its divisors is an integer number (4616082).
Almost surely, 223251342 is an apocalyptic number.
23251342 is a deficient number, since it is larger than the sum of its proper divisors (13677314).
23251342 is a wasteful number, since it uses less digits than its factorization.
23251342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 683882.
The product of its digits is 1440, while the sum is 22.
The square root of 23251342 is about 4821.9645374059. The cubic root of 23251342 is about 285.4188649578.
Adding to 23251342 its reverse (24315232), we get a palindrome (47566574).
The spelling of 23251342 in words is "twenty-three million, two hundred fifty-one thousand, three hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •