Base | Representation |
---|---|
bin | 100110001101010011… |
… | …0011011100101110100 |
3 | 21211210020210102200011 |
4 | 1030122212123211310 |
5 | 2321014432120344 |
6 | 101405450230004 |
7 | 5633202052204 |
oct | 1143246334564 |
9 | 254706712604 |
10 | 82050660724 |
11 | 3188550590a |
12 | 13a9a725304 |
13 | 7977c39226 |
14 | 3d85260404 |
15 | 220353bd34 |
hex | 131a99b974 |
82050660724 has 12 divisors (see below), whose sum is σ = 143597339424. Its totient is φ = 41022849464.
The previous prime is 82050660677. The next prime is 82050660749. The reversal of 82050660724 is 42706605028.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544792 + ... + 678895.
It is an arithmetic number, because the mean of its divisors is an integer number (11966444952).
Almost surely, 282050660724 is an apocalyptic number.
It is an amenable number.
82050660724 is a deficient number, since it is larger than the sum of its proper divisors (61546678700).
82050660724 is a wasteful number, since it uses less digits than its factorization.
82050660724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1240454 (or 1240452 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 40.
The spelling of 82050660724 in words is "eighty-two billion, fifty million, six hundred sixty thousand, seven hundred twenty-four".
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