Base | Representation |
---|---|
bin | 1010001011101… |
… | …00000110111100 |
3 | 12221201021211002 |
4 | 11011310012330 |
5 | 133331111421 |
6 | 12250345432 |
7 | 2054655302 |
oct | 505640674 |
9 | 187637732 |
10 | 85410236 |
11 | 44236a7a |
12 | 2472b278 |
13 | 14905b02 |
14 | b4b4272 |
15 | 7771b0b |
hex | 51741bc |
85410236 has 6 divisors (see below), whose sum is σ = 149467920. Its totient is φ = 42705116.
The previous prime is 85410223. The next prime is 85410251. The reversal of 85410236 is 63201458.
It is a junction number, because it is equal to n+sod(n) for n = 85410199 and 85410208.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10676276 + ... + 10676283.
It is an arithmetic number, because the mean of its divisors is an integer number (24911320).
Almost surely, 285410236 is an apocalyptic number.
It is an amenable number.
85410236 is a deficient number, since it is larger than the sum of its proper divisors (64057684).
85410236 is a wasteful number, since it uses less digits than its factorization.
85410236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21352563 (or 21352561 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 85410236 is about 9241.7658485811. The cubic root of 85410236 is about 440.3891804614.
The spelling of 85410236 in words is "eighty-five million, four hundred ten thousand, two hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •