Base | Representation |
---|---|
bin | 10010110100001000… |
… | …101000010111111000 |
3 | 1221010220200111002222 |
4 | 102310020220113320 |
5 | 312333204434314 |
6 | 13140343343212 |
7 | 1313424266231 |
oct | 226410502770 |
9 | 57126614088 |
10 | 20202030584 |
11 | 862757964a |
12 | 3ab9751b08 |
13 | 1b9c4c3268 |
14 | d99076088 |
15 | 7d3876c8e |
hex | 4b42285f8 |
20202030584 has 8 divisors (see below), whose sum is σ = 37878807360. Its totient is φ = 10101015288.
The previous prime is 20202030577. The next prime is 20202030601. The reversal of 20202030584 is 48503020202.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262626904 + ... + 1262626919.
It is an arithmetic number, because the mean of its divisors is an integer number (4734850920).
Almost surely, 220202030584 is an apocalyptic number.
It is an amenable number.
20202030584 is a deficient number, since it is larger than the sum of its proper divisors (17676776776).
20202030584 is a wasteful number, since it uses less digits than its factorization.
20202030584 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2525253829 (or 2525253825 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 26.
Adding to 20202030584 its reverse (48503020202), we get a palindrome (68705050786).
The spelling of 20202030584 in words is "twenty billion, two hundred two million, thirty thousand, five hundred eighty-four".
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