Base | Representation |
---|---|
bin | 1010001001010… |
… | …11110011001000 |
3 | 12221011020112110 |
4 | 11010223303020 |
5 | 133242122211 |
6 | 12240142320 |
7 | 2052312636 |
oct | 504536310 |
9 | 187136473 |
10 | 85114056 |
11 | 440544a5 |
12 | 246079a0 |
13 | 14831061 |
14 | b438356 |
15 | 7713ea6 |
hex | 512bcc8 |
85114056 has 32 divisors (see below), whose sum is σ = 213200640. Its totient is φ = 28315968.
The previous prime is 85114037. The next prime is 85114061. The reversal of 85114056 is 65041158.
It is a super-2 number, since 2×851140562 = 14488805057542272, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10185 + ... + 16551.
It is an arithmetic number, because the mean of its divisors is an integer number (6662520).
Almost surely, 285114056 is an apocalyptic number.
It is an amenable number.
85114056 is an abundant number, since it is smaller than the sum of its proper divisors (128086584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85114056 is a wasteful number, since it uses less digits than its factorization.
85114056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6933 (or 6929 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 30.
The square root of 85114056 is about 9225.7279387591. The cubic root of 85114056 is about 439.8795400271.
The spelling of 85114056 in words is "eighty-five million, one hundred fourteen thousand, fifty-six".
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