Base | Representation |
---|---|
bin | 111100010011001… |
… | …0111001000010010 |
3 | 12020000020102011200 |
4 | 1320212113020102 |
5 | 13120432302010 |
6 | 532434452030 |
7 | 101065645224 |
oct | 17046271022 |
9 | 5200212150 |
10 | 2023322130 |
11 | 949126955 |
12 | 485734016 |
13 | 26325193b |
14 | 152a0a414 |
15 | bc96ccc0 |
hex | 78997212 |
2023322130 has 24 divisors (see below), whose sum is σ = 5260637772. Its totient is φ = 539552544.
The previous prime is 2023322123. The next prime is 2023322177. The reversal of 2023322130 is 312233202.
It is a happy number.
2023322130 is a `hidden beast` number, since 202 + 332 + 2 + 130 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 2021491521 + 1830609 = 44961^2 + 1353^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11240589 + ... + 11240768.
Almost surely, 22023322130 is an apocalyptic number.
2023322130 is an abundant number, since it is smaller than the sum of its proper divisors (3237315642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2023322130 is a wasteful number, since it uses less digits than its factorization.
2023322130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22481370 (or 22481367 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 2023322130 is about 44981.3531366054. The cubic root of 2023322130 is about 1264.7994766179.
Adding to 2023322130 its reverse (312233202), we get a palindrome (2335555332).
The spelling of 2023322130 in words is "two billion, twenty-three million, three hundred twenty-two thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •