Base | Representation |
---|---|
bin | 1001111000011… |
… | …00100000100000 |
3 | 12202222011222012 |
4 | 10330030200200 |
5 | 132204414421 |
6 | 12120332052 |
7 | 2024354060 |
oct | 474144040 |
9 | 182864865 |
10 | 82888736 |
11 | 42874597 |
12 | 23914028 |
13 | 142321b8 |
14 | b0193a0 |
15 | 742495b |
hex | 4f0c820 |
82888736 has 48 divisors (see below), whose sum is σ = 197479296. Its totient is φ = 33432576.
The previous prime is 82888703. The next prime is 82888747. The reversal of 82888736 is 63788828.
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, 7076 + ... + 14691.
It is an arithmetic number, because the mean of its divisors is an integer number (4114152).
Almost surely, 282888736 is an apocalyptic number.
It is an amenable number.
82888736 is an abundant number, since it is smaller than the sum of its proper divisors (114590560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82888736 is a wasteful number, since it uses less digits than its factorization.
82888736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21801 (or 21793 counting only the distinct ones).
The product of its digits is 1032192, while the sum is 50.
The square root of 82888736 is about 9104.3251260047. The cubic root of 82888736 is about 436.0120637461.
The spelling of 82888736 in words is "eighty-two million, eight hundred eighty-eight thousand, seven hundred thirty-six".
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