Base | Representation |
---|---|
bin | 1001110101011110… |
… | …10101010100000110 |
3 | 111122000002211222110 |
4 | 10322233111110012 |
5 | 41303244011034 |
6 | 2231550241450 |
7 | 244566055212 |
oct | 47257252406 |
9 | 14560084873 |
10 | 5280453894 |
11 | 226a751191 |
12 | 10344b6286 |
13 | 661ca4a41 |
14 | 381427942 |
15 | 20d8a3de9 |
hex | 13abd5506 |
5280453894 has 16 divisors (see below), whose sum is σ = 11116745280. Its totient is φ = 1667511720.
The previous prime is 5280453889. The next prime is 5280453947. The reversal of 5280453894 is 4983540825.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23159772 + ... + 23159999.
It is an arithmetic number, because the mean of its divisors is an integer number (694796580).
Almost surely, 25280453894 is an apocalyptic number.
5280453894 is an abundant number, since it is smaller than the sum of its proper divisors (5836291386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5280453894 is a wasteful number, since it uses less digits than its factorization.
5280453894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46319795.
The product of its (nonzero) digits is 1382400, while the sum is 48.
The square root of 5280453894 is about 72666.7316865153. The cubic root of 5280453894 is about 1741.3674341271.
The spelling of 5280453894 in words is "five billion, two hundred eighty million, four hundred fifty-three thousand, eight hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •