Base | Representation |
---|---|
bin | 100111101011001100… |
… | …0110100101110010010 |
3 | 22010220211002221010221 |
4 | 1033112120310232102 |
5 | 2343443002212013 |
6 | 103050233343254 |
7 | 6104236223623 |
oct | 1172630645622 |
9 | 263824087127 |
10 | 85201210258 |
11 | 3315195335a |
12 | 14619867b2a |
13 | 805a882818 |
14 | 41a3855a4a |
15 | 2339e1d08d |
hex | 13d6634b92 |
85201210258 has 16 divisors (see below), whose sum is σ = 134376428736. Its totient is φ = 40437345520.
The previous prime is 85201210169. The next prime is 85201210361.
It is a happy number.
85201210258 is nontrivially palindromic in base 10.
It is a super-3 number, since 3×852012102583 (a number of 34 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7063441 + ... + 7075492.
It is an arithmetic number, because the mean of its divisors is an integer number (8398526796).
Almost surely, 285201210258 is an apocalyptic number.
85201210258 is a deficient number, since it is larger than the sum of its proper divisors (49175218478).
85201210258 is a wasteful number, since it uses less digits than its factorization.
85201210258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14139089.
The product of its (nonzero) digits is 12800, while the sum is 34.
The spelling of 85201210258 in words is "eighty-five billion, two hundred one million, two hundred ten thousand, two hundred fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •