Base | Representation |
---|---|
bin | 10010110101111111… |
… | …001100100111000011 |
3 | 1221020002011120210122 |
4 | 102311333030213003 |
5 | 312414134041003 |
6 | 13143413450455 |
7 | 1314252420506 |
oct | 226577144703 |
9 | 57202146718 |
10 | 20233112003 |
11 | 8643078575 |
12 | 3b08040a2b |
13 | 1ba5a86530 |
14 | d9d24713d |
15 | 7d6466238 |
hex | 4b5fcc9c3 |
20233112003 has 8 divisors (see below), whose sum is σ = 23071241088. Its totient is φ = 17578088064.
The previous prime is 20233111991. The next prime is 20233112033. The reversal of 20233112003 is 30021133202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20233112003 - 210 = 20233110979 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20233112033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45776051 + ... + 45776492.
It is an arithmetic number, because the mean of its divisors is an integer number (2883905136).
Almost surely, 220233112003 is an apocalyptic number.
20233112003 is a deficient number, since it is larger than the sum of its proper divisors (2838129085).
20233112003 is a wasteful number, since it uses less digits than its factorization.
20233112003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91552573.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 20233112003 its reverse (30021133202), we get a palindrome (50254245205).
The spelling of 20233112003 in words is "twenty billion, two hundred thirty-three million, one hundred twelve thousand, three".
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