Base | Representation |
---|---|
bin | 110010000100… |
… | …1100001010001 |
3 | 1211101210212220 |
4 | 1210021201101 |
5 | 23210102033 |
6 | 2334411253 |
7 | 436102335 |
oct | 144114121 |
9 | 54353786 |
10 | 26253393 |
11 | 13901621 |
12 | 8960b29 |
13 | 559286a |
14 | 36b57c5 |
15 | 2488bb3 |
hex | 1909851 |
26253393 has 8 divisors (see below), whose sum is σ = 35200800. Its totient is φ = 17404128.
The previous prime is 26253377. The next prime is 26253397. The reversal of 26253393 is 39335262.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 26253393 - 24 = 26253377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (26253397) 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, 23908 + ... + 24981.
It is an arithmetic number, because the mean of its divisors is an integer number (4400100).
Almost surely, 226253393 is an apocalyptic number.
It is an amenable number.
26253393 is a deficient number, since it is larger than the sum of its proper divisors (8947407).
26253393 is a wasteful number, since it uses less digits than its factorization.
26253393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49071.
The product of its digits is 29160, while the sum is 33.
The square root of 26253393 is about 5123.8064951752. The cubic root of 26253393 is about 297.2089019926.
The spelling of 26253393 in words is "twenty-six million, two hundred fifty-three thousand, three hundred ninety-three".
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