Base | Representation |
---|---|
bin | 10010110101111111… |
… | …001100001001100001 |
3 | 1221020002011111012122 |
4 | 102311333030021201 |
5 | 312414134010423 |
6 | 13143413434025 |
7 | 1314252412136 |
oct | 226577141141 |
9 | 57202144178 |
10 | 20233110113 |
11 | 8643077107 |
12 | 3b0803b915 |
13 | 1ba5a85708 |
14 | d9d24658d |
15 | 7d64658c8 |
hex | 4b5fcc261 |
20233110113 has 12 divisors (see below), whose sum is σ = 20524049280. Its totient is φ = 19946180856.
The previous prime is 20233110103. The next prime is 20233110211. The reversal of 20233110113 is 31101133202.
It is not a de Polignac number, because 20233110113 - 210 = 20233109089 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20233110091 and 20233110100.
It is not an unprimeable number, because it can be changed into a prime (20233110103) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3462248 + ... + 3468086.
It is an arithmetic number, because the mean of its divisors is an integer number (1710337440).
Almost surely, 220233110113 is an apocalyptic number.
It is an amenable number.
20233110113 is a deficient number, since it is larger than the sum of its proper divisors (290939167).
20233110113 is an frugal number, since it uses more digits than its factorization.
20233110113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6508 (or 6425 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 20233110113 its reverse (31101133202), we get a palindrome (51334243315).
It can be divided in two parts, 2023 and 3110113, that added together give a cube (3112136 = 1463).
The spelling of 20233110113 in words is "twenty billion, two hundred thirty-three million, one hundred ten thousand, one hundred thirteen".
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