Base | Representation |
---|---|
bin | 10010111011010011… |
… | …011101100000111010 |
3 | 1221110022000022201122 |
4 | 102323103131200322 |
5 | 313110002411302 |
6 | 13200321345242 |
7 | 1316414533535 |
oct | 227323354072 |
9 | 57408008648 |
10 | 20322310202 |
11 | 8689461497 |
12 | 3b31a98222 |
13 | 1bbb3b752c |
14 | dab025a1c |
15 | 7de1d53a2 |
hex | 4bb4dd83a |
20322310202 has 8 divisors (see below), whose sum is σ = 30503023200. Its totient is φ = 10154635804.
The previous prime is 20322310159. The next prime is 20322310219. The reversal of 20322310202 is 20201322302.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 3255752 + ... + 3261987.
It is an arithmetic number, because the mean of its divisors is an integer number (3812877900).
Almost surely, 220322310202 is an apocalyptic number.
20322310202 is a deficient number, since it is larger than the sum of its proper divisors (10180712998).
20322310202 is a wasteful number, since it uses less digits than its factorization.
20322310202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6519300.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 20322310202 its reverse (20201322302), we get a palindrome (40523632504).
The spelling of 20322310202 in words is "twenty billion, three hundred twenty-two million, three hundred ten thousand, two hundred two".
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