Base | Representation |
---|---|
bin | 1001001111000110101110… |
… | …11101001000010110010110 |
3 | 2122220122020011100002012202 |
4 | 10213203113131020112112 |
5 | 10130230312322111202 |
6 | 111110215235444502 |
7 | 4164236121334040 |
oct | 447432735102626 |
9 | 78818204302182 |
10 | 20310220113302 |
11 | 6520574849769 |
12 | 234030b756732 |
13 | b443265a9c62 |
14 | 50303c85ca90 |
15 | 2534ae8d1802 |
hex | 1278d7748596 |
20310220113302 has 16 divisors (see below), whose sum is σ = 34817579654400. Its totient is φ = 8704365183528.
The previous prime is 20310220113257. The next prime is 20310220113331. The reversal of 20310220113302 is 20331102201302.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12526199 + ... + 14054397.
It is an arithmetic number, because the mean of its divisors is an integer number (2176098728400).
Almost surely, 220310220113302 is an apocalyptic number.
20310220113302 is a deficient number, since it is larger than the sum of its proper divisors (14507359541098).
20310220113302 is a wasteful number, since it uses less digits than its factorization.
20310220113302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2477515.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 20310220113302 its reverse (20331102201302), we get a palindrome (40641322314604).
The spelling of 20310220113302 in words is "twenty trillion, three hundred ten billion, two hundred twenty million, one hundred thirteen thousand, three hundred two".
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