Base | Representation |
---|---|
bin | 10010110101110011… |
… | …011010011101011011 |
3 | 1221012212100122111020 |
4 | 102311303122131123 |
5 | 312412341214003 |
6 | 13143223333523 |
7 | 1314214233621 |
oct | 226563323533 |
9 | 57185318436 |
10 | 20230023003 |
11 | 8641358783 |
12 | 3b06bb12a3 |
13 | 1ba5244518 |
14 | d9ca81511 |
15 | 7d6055d53 |
hex | 4b5cda75b |
20230023003 has 8 divisors (see below), whose sum is σ = 26980262400. Its totient is φ = 13483232808.
The previous prime is 20230022963. The next prime is 20230023017. The reversal of 20230023003 is 30032003202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20230023003 - 222 = 20225828699 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20230023043) 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, 848583 + ... + 872096.
It is an arithmetic number, because the mean of its divisors is an integer number (3372532800).
Almost surely, 220230023003 is an apocalyptic number.
20230023003 is a deficient number, since it is larger than the sum of its proper divisors (6750239397).
20230023003 is a wasteful number, since it uses less digits than its factorization.
20230023003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1724601.
The product of its (nonzero) digits is 216, while the sum is 15.
Adding to 20230023003 its reverse (30032003202), we get a palindrome (50262026205).
The spelling of 20230023003 in words is "twenty billion, two hundred thirty million, twenty-three thousand, three".
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