Base | Representation |
---|---|
bin | 10010110101111010… |
… | …111101001011001001 |
3 | 1221020000002002200210 |
4 | 102311322331023021 |
5 | 312413343001301 |
6 | 13143333551333 |
7 | 1314240110220 |
oct | 226572751311 |
9 | 57200062623 |
10 | 20232000201 |
11 | 8642489226 |
12 | 3b077a5549 |
13 | 1ba578746a |
14 | d9d037cb7 |
15 | 7d62e6ad6 |
hex | 4b5ebd2c9 |
20232000201 has 16 divisors (see below), whose sum is σ = 30848240000. Its totient is φ = 11554195968.
The previous prime is 20232000199. The next prime is 20232000211. The reversal of 20232000201 is 10200023202.
It is not a de Polignac number, because 20232000201 - 21 = 20232000199 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (20232000211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253576 + ... + 323673.
It is an arithmetic number, because the mean of its divisors is an integer number (1928015000).
Almost surely, 220232000201 is an apocalyptic number.
20232000201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
20232000201 is a deficient number, since it is larger than the sum of its proper divisors (10616239799).
20232000201 is a wasteful number, since it uses less digits than its factorization.
20232000201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 578928.
The product of its (nonzero) digits is 48, while the sum is 12.
Adding to 20232000201 its reverse (10200023202), we get a palindrome (30432023403).
The spelling of 20232000201 in words is "twenty billion, two hundred thirty-two million, two hundred one", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •