Base | Representation |
---|---|
bin | 1001110110100… |
… | …11101011000001 |
3 | 12202112100122000 |
4 | 10323103223001 |
5 | 132124442222 |
6 | 12111334213 |
7 | 2022364260 |
oct | 473235301 |
9 | 182470560 |
10 | 82655937 |
11 | 427256a1 |
12 | 23821369 |
13 | 14180250 |
14 | ad985d7 |
15 | 73ca9ac |
hex | 4ed3ac1 |
82655937 has 32 divisors (see below), whose sum is σ = 150716160. Its totient is φ = 43597440.
The previous prime is 82655927. The next prime is 82655953. The reversal of 82655937 is 73955628.
It is a happy number.
It is not a de Polignac number, because 82655937 - 27 = 82655809 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 82655892 and 82655901.
It is not an unprimeable number, because it can be changed into a prime (82655927) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14364 + ... + 19277.
It is an arithmetic number, because the mean of its divisors is an integer number (4709880).
Almost surely, 282655937 is an apocalyptic number.
It is an amenable number.
82655937 is a deficient number, since it is larger than the sum of its proper divisors (68060223).
82655937 is a wasteful number, since it uses less digits than its factorization.
82655937 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33670 (or 33664 counting only the distinct ones).
The product of its digits is 453600, while the sum is 45.
The square root of 82655937 is about 9091.5310591781. The cubic root of 82655937 is about 435.6034905502.
The spelling of 82655937 in words is "eighty-two million, six hundred fifty-five thousand, nine hundred thirty-seven".
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