Base | Representation |
---|---|
bin | 1010001101100… |
… | …00110000110100 |
3 | 12222011220121120 |
4 | 11012300300310 |
5 | 133412034201 |
6 | 12255543540 |
7 | 2060041515 |
oct | 506606064 |
9 | 188156546 |
10 | 85658676 |
11 | 443966a4 |
12 | 2482abb0 |
13 | 14991c0c |
14 | b53aa0c |
15 | 77c0536 |
hex | 51b0c34 |
85658676 has 48 divisors (see below), whose sum is σ = 206279808. Its totient is φ = 27648000.
The previous prime is 85658659. The next prime is 85658681. The reversal of 85658676 is 67685658.
Its product of digits (2419200) is a multiple of the sum of its prime divisors (1350).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73716 + ... + 74868.
It is an arithmetic number, because the mean of its divisors is an integer number (4297496).
Almost surely, 285658676 is an apocalyptic number.
It is an amenable number.
85658676 is an abundant number, since it is smaller than the sum of its proper divisors (120621132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85658676 is a wasteful number, since it uses less digits than its factorization.
85658676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1352 (or 1350 counting only the distinct ones).
The product of its digits is 2419200, while the sum is 51.
The square root of 85658676 is about 9255.1972426308. The cubic root of 85658676 is about 440.8157662375.
The spelling of 85658676 in words is "eighty-five million, six hundred fifty-eight thousand, six hundred seventy-six".
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