Base | Representation |
---|---|
bin | 1001001000111111100110… |
… | …10000010101000100110110 |
3 | 2122011120012210202200022101 |
4 | 10210133303100111010312 |
5 | 10113310234134401402 |
6 | 110425530345452314 |
7 | 4143123341345440 |
oct | 444376320250466 |
9 | 78146183680271 |
10 | 20100233122102 |
11 | 644a508649231 |
12 | 23076874a109a |
13 | b2a5a01a6843 |
14 | 4d6bdc243490 |
15 | 24ccbe7bdb87 |
hex | 1247f3415136 |
20100233122102 has 48 divisors (see below), whose sum is σ = 35971995538080. Its totient is φ = 8250558359040.
The previous prime is 20100233122091. The next prime is 20100233122121. The reversal of 20100233122102 is 20122133200102.
It is a self number, because there is not a number n which added to its sum of digits gives 20100233122102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6395977 + ... + 9006052.
It is an arithmetic number, because the mean of its divisors is an integer number (749416573710).
Almost surely, 220100233122102 is an apocalyptic number.
20100233122102 is a deficient number, since it is larger than the sum of its proper divisors (15871762415978).
20100233122102 is a wasteful number, since it uses less digits than its factorization.
20100233122102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15402197 (or 15402166 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 20100233122102 its reverse (20122133200102), we get a palindrome (40222366322204).
The spelling of 20100233122102 in words is "twenty trillion, one hundred billion, two hundred thirty-three million, one hundred twenty-two thousand, one hundred two".
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