Base | Representation |
---|---|
bin | 11101011100110… |
… | …100101000000101 |
3 | 1021102201121201101 |
4 | 131130310220011 |
5 | 2002442013403 |
6 | 121010100101 |
7 | 15146510530 |
oct | 3534645005 |
9 | 1242647641 |
10 | 494094853 |
11 | 2339a385a |
12 | 11957a631 |
13 | 7b498325 |
14 | 49899a17 |
15 | 2d59d71d |
hex | 1d734a05 |
494094853 has 8 divisors (see below), whose sum is σ = 564857280. Its totient is φ = 423376800.
The previous prime is 494094841. The next prime is 494094859. The reversal of 494094853 is 358490494.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-494094853 is a prime.
It is a super-2 number, since 2×4940948532 = 488259447522183218, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (494094859) 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, 17793 + ... + 36121.
It is an arithmetic number, because the mean of its divisors is an integer number (70607160).
Almost surely, 2494094853 is an apocalyptic number.
It is an amenable number.
494094853 is a deficient number, since it is larger than the sum of its proper divisors (70762427).
494094853 is a wasteful number, since it uses less digits than its factorization.
494094853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22187.
The product of its (nonzero) digits is 622080, while the sum is 46.
The square root of 494094853 is about 22228.2444875883. The cubic root of 494094853 is about 790.5635315843.
The spelling of 494094853 in words is "four hundred ninety-four million, ninety-four thousand, eight hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •