Base | Representation |
---|---|
bin | 100110010111110101… |
… | …0000001001100001111 |
3 | 21212200212112000000011 |
4 | 1030233222001030033 |
5 | 2322230401011303 |
6 | 101504510014051 |
7 | 5645021533414 |
oct | 1145752011417 |
9 | 255625460004 |
10 | 82403922703 |
11 | 31a46958863 |
12 | 13b78aa7327 |
13 | 7a0319509b |
14 | 3dba13a10b |
15 | 222456c16d |
hex | 132fa8130f |
82403922703 has 4 divisors (see below), whose sum is σ = 82404515440. Its totient is φ = 82403329968.
The previous prime is 82403922683. The next prime is 82403922743. The reversal of 82403922703 is 30722930428.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 82403922703 - 29 = 82403922191 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82403922743) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37651 + ... + 407707.
It is an arithmetic number, because the mean of its divisors is an integer number (20601128860).
Almost surely, 282403922703 is an apocalyptic number.
82403922703 is a deficient number, since it is larger than the sum of its proper divisors (592737).
82403922703 is a wasteful number, since it uses less digits than its factorization.
82403922703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 592736.
The product of its (nonzero) digits is 145152, while the sum is 40.
The spelling of 82403922703 in words is "eighty-two billion, four hundred three million, nine hundred twenty-two thousand, seven hundred three".
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