Base | Representation |
---|---|
bin | 101100010110… |
… | …0010111111011 |
3 | 1121202020120221 |
4 | 1120230113323 |
5 | 21423003202 |
6 | 2150200511 |
7 | 401424334 |
oct | 130542773 |
9 | 47666527 |
10 | 23250427 |
11 | 12140432 |
12 | 7953137 |
13 | 4a80a65 |
14 | 313328b |
15 | 2094037 |
hex | 162c5fb |
23250427 has 6 divisors (see below), whose sum is σ = 23578692. Its totient is φ = 22926672.
The previous prime is 23250421. The next prime is 23250439. The reversal of 23250427 is 72405232.
It is not a de Polignac number, because 23250427 - 23 = 23250419 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23250421) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3148 + ... + 7510.
It is an arithmetic number, because the mean of its divisors is an integer number (3929782).
Almost surely, 223250427 is an apocalyptic number.
23250427 is a deficient number, since it is larger than the sum of its proper divisors (328265).
23250427 is an frugal number, since it uses more digits than its factorization.
23250427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4509 (or 4436 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 25.
The square root of 23250427 is about 4821.8696581305. The cubic root of 23250427 is about 285.4151209203.
Adding to 23250427 its reverse (72405232), we get a palindrome (95655659).
The spelling of 23250427 in words is "twenty-three million, two hundred fifty thousand, four hundred twenty-seven".
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