Base | Representation |
---|---|
bin | 1001110011100… |
… | …01000110000011 |
3 | 12201202211202102 |
4 | 10321301012003 |
5 | 132024032123 |
6 | 12054541015 |
7 | 2016063140 |
oct | 471610603 |
9 | 181684672 |
10 | 82252163 |
11 | 4247a2a4 |
12 | 2366776b |
13 | 1406b526 |
14 | acd13c7 |
15 | 734b028 |
hex | 4e71183 |
82252163 has 24 divisors (see below), whose sum is σ = 101299968. Its totient is φ = 65263968.
The previous prime is 82252153. The next prime is 82252169. The reversal of 82252163 is 36125228.
It is not a de Polignac number, because 82252163 - 210 = 82251139 is a prime.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82252169) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 754553 + ... + 754661.
It is an arithmetic number, because the mean of its divisors is an integer number (4220832).
Almost surely, 282252163 is an apocalyptic number.
82252163 is a deficient number, since it is larger than the sum of its proper divisors (19047805).
82252163 is a wasteful number, since it uses less digits than its factorization.
82252163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 291 (or 182 counting only the distinct ones).
The product of its digits is 5760, while the sum is 29.
The square root of 82252163 is about 9069.2978228747. The cubic root of 82252163 is about 434.8930251769.
The spelling of 82252163 in words is "eighty-two million, two hundred fifty-two thousand, one hundred sixty-three".
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