Base | Representation |
---|---|
bin | 10010110101110100… |
… | …110111010010000010 |
3 | 1221012220001222000200 |
4 | 102311310313102002 |
5 | 312412440400302 |
6 | 13143235430030 |
7 | 1314220406232 |
oct | 226564672202 |
9 | 57186058020 |
10 | 20230403202 |
11 | 8641598399 |
12 | 3b07155316 |
13 | 1ba53485a9 |
14 | d9cb3dcc2 |
15 | 7d60cd81c |
hex | 4b5d37482 |
20230403202 has 12 divisors (see below), whose sum is σ = 43832540310. Its totient is φ = 6743467728.
The previous prime is 20230403177. The next prime is 20230403261.
20230403202 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in only one way, i.e., 19591880841 + 638522361 = 139971^2 + 25269^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1123911289 = 20230403202 / (2 + 0 + 2 + 3 + 0 + 4 + 0 + 3 + 2 + 0 + 2).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 561955627 + ... + 561955662.
Almost surely, 220230403202 is an apocalyptic number.
20230403202 is an abundant number, since it is smaller than the sum of its proper divisors (23602137108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20230403202 is a wasteful number, since it uses less digits than its factorization.
20230403202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1123911297 (or 1123911294 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 18.
The spelling of 20230403202 in words is "twenty billion, two hundred thirty million, four hundred three thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •