Base | Representation |
---|---|
bin | 1000011000111100… |
… | …1100101110110010 |
3 | 12210221210010021112 |
4 | 2012033030232302 |
5 | 14103021200000 |
6 | 1011250553322 |
7 | 106544541215 |
oct | 20617145662 |
9 | 5727703245 |
10 | 2252131250 |
11 | a562a65a6 |
12 | 52a298842 |
13 | 29b784b55 |
14 | 17516b77c |
15 | d2ab8235 |
hex | 863ccbb2 |
2252131250 has 48 divisors (see below), whose sum is σ = 4406342976. Its totient is φ = 861630000.
The previous prime is 2252131223. The next prime is 2252131267. The reversal of 2252131250 is 521312522.
2252131250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (23).
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, 135917 + ... + 151583.
It is an arithmetic number, because the mean of its divisors is an integer number (91798812).
Almost surely, 22252131250 is an apocalyptic number.
2252131250 is a deficient number, since it is larger than the sum of its proper divisors (2154211726).
2252131250 is an equidigital number, since it uses as much as digits as its factorization.
2252131250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15717 (or 15697 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 2252131250 is about 47456.6249326688. The cubic root of 2252131250 is about 1310.7843039539.
Adding to 2252131250 its reverse (521312522), we get a palindrome (2773443772).
It can be divided in two parts, 2 and 252131250, that added together give a palindrome (252131252).
The spelling of 2252131250 in words is "two billion, two hundred fifty-two million, one hundred thirty-one thousand, two hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •