Base | Representation |
---|---|
bin | 1001110011011… |
… | …11100100001110 |
3 | 12201202112011112 |
4 | 10321233210032 |
5 | 132023332102 |
6 | 12054452022 |
7 | 2016035654 |
oct | 471574416 |
9 | 181675145 |
10 | 82245902 |
11 | 42475622 |
12 | 23664012 |
13 | 1406871b |
14 | acccdd4 |
15 | 7349252 |
hex | 4e6f90e |
82245902 has 8 divisors (see below), whose sum is σ = 123677712. Its totient is φ = 41020000.
The previous prime is 82245899. The next prime is 82245913. The reversal of 82245902 is 20954228.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 50474 + ... + 52077.
It is an arithmetic number, because the mean of its divisors is an integer number (15459714).
Almost surely, 282245902 is an apocalyptic number.
82245902 is a deficient number, since it is larger than the sum of its proper divisors (41431810).
82245902 is a wasteful number, since it uses less digits than its factorization.
82245902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102954.
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 82245902 is about 9068.9526407408. The cubic root of 82245902 is about 434.8819902723.
The spelling of 82245902 in words is "eighty-two million, two hundred forty-five thousand, nine hundred two".
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