Base | Representation |
---|---|
bin | 11011111011001… |
… | …10110111100001 |
3 | 121022210022210102 |
4 | 31331212313201 |
5 | 434432110133 |
6 | 35124512145 |
7 | 5543060444 |
oct | 1575466741 |
9 | 538708712 |
10 | 234253793 |
11 | 110259384 |
12 | 6654b655 |
13 | 396bb517 |
14 | 2317b65b |
15 | 158737e8 |
hex | df66de1 |
234253793 has 16 divisors (see below), whose sum is σ = 256132800. Its totient is φ = 213393600.
The previous prime is 234253759. The next prime is 234253813. The reversal of 234253793 is 397352432.
It is not a de Polignac number, because 234253793 - 26 = 234253729 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (234253703) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160718 + ... + 162168.
It is an arithmetic number, because the mean of its divisors is an integer number (16008300).
Almost surely, 2234253793 is an apocalyptic number.
It is an amenable number.
234253793 is a deficient number, since it is larger than the sum of its proper divisors (21879007).
234253793 is a wasteful number, since it uses less digits than its factorization.
234253793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1792.
The product of its digits is 136080, while the sum is 38.
The square root of 234253793 is about 15305.3517764212. The cubic root of 234253793 is about 616.4467168187.
The spelling of 234253793 in words is "two hundred thirty-four million, two hundred fifty-three thousand, seven hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •