Base | Representation |
---|---|
bin | 100111101101101111… |
… | …0001001000011011111 |
3 | 22011010202120121102022 |
4 | 1033123132021003133 |
5 | 2344131320142320 |
6 | 103102521250355 |
7 | 6106323130604 |
oct | 1173336110337 |
9 | 264122517368 |
10 | 85286490335 |
11 | 33196000562 |
12 | 146423339bb |
13 | 80724412c7 |
14 | 41b0cd46ab |
15 | 2342666325 |
hex | 13db7890df |
85286490335 has 16 divisors (see below), whose sum is σ = 102517527744. Its totient is φ = 68113473792.
The previous prime is 85286490329. The next prime is 85286490353. The reversal of 85286490335 is 53309468258.
It is a cyclic number.
It is not a de Polignac number, because 85286490335 - 26 = 85286490271 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7766909 + ... + 7777881.
It is an arithmetic number, because the mean of its divisors is an integer number (6407345484).
Almost surely, 285286490335 is an apocalyptic number.
85286490335 is a deficient number, since it is larger than the sum of its proper divisors (17231037409).
85286490335 is a wasteful number, since it uses less digits than its factorization.
85286490335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13474.
The product of its (nonzero) digits is 6220800, while the sum is 53.
The spelling of 85286490335 in words is "eighty-five billion, two hundred eighty-six million, four hundred ninety thousand, three hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •