Base | Representation |
---|---|
bin | 1000010011101101… |
… | …0110001100110000 |
3 | 12202102102100120210 |
4 | 2010323112030300 |
5 | 14031404244221 |
6 | 1005143504120 |
7 | 106156650600 |
oct | 20473261460 |
9 | 5672370523 |
10 | 2230149936 |
11 | a44952723 |
12 | 522a58040 |
13 | 297059961 |
14 | 172288c00 |
15 | d0bc5276 |
hex | 84ed6330 |
2230149936 has 120 divisors (see below), whose sum is σ = 6857995584. Its totient is φ = 622339200.
The previous prime is 2230149917. The next prime is 2230149983. The reversal of 2230149936 is 6399410322.
It is a junction number, because it is equal to n+sod(n) for n = 2230149894 and 2230149903.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90111 + ... + 112161.
Almost surely, 22230149936 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2230149936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3428997792).
2230149936 is an abundant number, since it is smaller than the sum of its proper divisors (4627845648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2230149936 is a wasteful number, since it uses less digits than its factorization.
2230149936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22119 (or 22106 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 39.
The square root of 2230149936 is about 47224.4633214608. The cubic root of 2230149936 is about 1306.5058362141.
The spelling of 2230149936 in words is "two billion, two hundred thirty million, one hundred forty-nine thousand, nine hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •