Base | Representation |
---|---|
bin | 1010001001100… |
… | …00101000001100 |
3 | 12221012020200001 |
4 | 11010300220030 |
5 | 133243240321 |
6 | 12240414044 |
7 | 2052424414 |
oct | 504605014 |
9 | 187166601 |
10 | 85133836 |
11 | 44068347 |
12 | 24617324 |
13 | 1483a068 |
14 | b441644 |
15 | 7719c91 |
hex | 5130a0c |
85133836 has 12 divisors (see below), whose sum is σ = 149074240. Its totient is φ = 42541200.
The previous prime is 85133803. The next prime is 85133849. The reversal of 85133836 is 63833158.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 85133795 and 85133804.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2350 + ... + 13258.
Almost surely, 285133836 is an apocalyptic number.
It is an amenable number.
85133836 is a deficient number, since it is larger than the sum of its proper divisors (63940404).
85133836 is a wasteful number, since it uses less digits than its factorization.
85133836 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12864 (or 12862 counting only the distinct ones).
The product of its digits is 51840, while the sum is 37.
The square root of 85133836 is about 9226.7998786145. The cubic root of 85133836 is about 439.9136125168.
The spelling of 85133836 in words is "eighty-five million, one hundred thirty-three thousand, eight hundred thirty-six".
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