Base | Representation |
---|---|
bin | 1111111110110100… |
… | …0111101111110011 |
3 | 102001222102111202100 |
4 | 3333231013233303 |
5 | 32241221041131 |
6 | 1545405551443 |
7 | 211211360646 |
oct | 37755075763 |
9 | 12058374670 |
10 | 4290018291 |
11 | 1901670269 |
12 | 9b8875583 |
13 | 534a36080 |
14 | 2c9a89a5d |
15 | 1a19617e6 |
hex | ffb47bf3 |
4290018291 has 24 divisors (see below), whose sum is σ = 6757849280. Its totient is φ = 2606587776.
The previous prime is 4290018287. The next prime is 4290018311. The reversal of 4290018291 is 1928100924.
4290018291 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4290018291 - 22 = 4290018287 is a prime.
It is a super-2 number, since 2×42900182912 = 36808513874229121362, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4290018251) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 222826 + ... + 241311.
Almost surely, 24290018291 is an apocalyptic number.
4290018291 is a deficient number, since it is larger than the sum of its proper divisors (2467830989).
4290018291 is a wasteful number, since it uses less digits than its factorization.
4290018291 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 464235 (or 464232 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 36.
The square root of 4290018291 is about 65498.2312051249. The cubic root of 4290018291 is about 1624.8740940399.
The spelling of 4290018291 in words is "four billion, two hundred ninety million, eighteen thousand, two hundred ninety-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.040 sec. • engine limits •