Base | Representation |
---|---|
bin | 1001000110110000100000… |
… | …10011100101010101111110 |
3 | 2121220012220221120202200102 |
4 | 10203120100103211111332 |
5 | 10111030421220244402 |
6 | 110330343355201102 |
7 | 4134433536065531 |
oct | 443302023452576 |
9 | 77805827522612 |
10 | 20023411103102 |
11 | 641a976616330 |
12 | 22b4807a46192 |
13 | b232795a1174 |
14 | 4d31d15a0a18 |
15 | 24acc52ee102 |
hex | 1236104e557e |
20023411103102 has 16 divisors (see below), whose sum is σ = 32765843215872. Its totient is φ = 9101477887320.
The previous prime is 20023411103063. The next prime is 20023411103123. The reversal of 20023411103102 is 20130111432002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 760088 + ... + 6373739.
It is an arithmetic number, because the mean of its divisors is an integer number (2047865200992).
Almost surely, 220023411103102 is an apocalyptic number.
20023411103102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
20023411103102 is a deficient number, since it is larger than the sum of its proper divisors (12742432112770).
20023411103102 is a wasteful number, since it uses less digits than its factorization.
20023411103102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7261423.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 20023411103102 its reverse (20130111432002), we get a palindrome (40153522535104).
The spelling of 20023411103102 in words is "twenty trillion, twenty-three billion, four hundred eleven million, one hundred three thousand, one hundred two".
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