Base | Representation |
---|---|
bin | 10010111010000111… |
… | …010000100000110001 |
3 | 1221101220102102112100 |
4 | 102322013100200301 |
5 | 313034344142001 |
6 | 13154325251013 |
7 | 1316052664065 |
oct | 227207204061 |
9 | 57356372470 |
10 | 20302334001 |
11 | 8679158034 |
12 | 3b27263a69 |
13 | 1bb7211bb1 |
14 | da8505aa5 |
15 | 7dc58b586 |
hex | 4ba1d0831 |
20302334001 has 24 divisors (see below), whose sum is σ = 29493345024. Its totient is φ = 13457556000.
The previous prime is 20302333927. The next prime is 20302334009. The reversal of 20302334001 is 10043320302.
20302334001 is a `hidden beast` number, since 2 + 0 + 30 + 233 + 400 + 1 = 666.
It is not a de Polignac number, because 20302334001 - 217 = 20302202929 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20302334009) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3988480 + ... + 3993566.
It is an arithmetic number, because the mean of its divisors is an integer number (1228889376).
Almost surely, 220302334001 is an apocalyptic number.
It is an amenable number.
20302334001 is a deficient number, since it is larger than the sum of its proper divisors (9191011023).
20302334001 is a wasteful number, since it uses less digits than its factorization.
20302334001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7541 (or 7538 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 20302334001 its reverse (10043320302), we get a palindrome (30345654303).
The spelling of 20302334001 in words is "twenty billion, three hundred two million, three hundred thirty-four thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •