Base | Representation |
---|---|
bin | 1000001111111011… |
… | …1011010011011100 |
3 | 12201022121122211102 |
4 | 2003332323103130 |
5 | 14013330424012 |
6 | 1003420212232 |
7 | 105605222405 |
oct | 20376732334 |
9 | 5638548742 |
10 | 2214311132 |
11 | a36a14800 |
12 | 51969a078 |
13 | 2939a2597 |
14 | 1701249ac |
15 | ce5e72c2 |
hex | 83fbb4dc |
2214311132 has 72 divisors (see below), whose sum is σ = 4536725760. Its totient is φ = 941670400.
The previous prime is 2214311083. The next prime is 2214311147. The reversal of 2214311132 is 2311134122.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1570844 + ... + 1572252.
It is an arithmetic number, because the mean of its divisors is an integer number (63010080).
Almost surely, 22214311132 is an apocalyptic number.
2214311132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2214311132 is an abundant number, since it is smaller than the sum of its proper divisors (2322414628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2214311132 is a wasteful number, since it uses less digits than its factorization.
2214311132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1643 (or 1630 counting only the distinct ones).
The product of its digits is 288, while the sum is 20.
The square root of 2214311132 is about 47056.4674832270. The cubic root of 2214311132 is about 1303.4054955906.
Adding to 2214311132 its reverse (2311134122), we get a palindrome (4525445254).
The spelling of 2214311132 in words is "two billion, two hundred fourteen million, three hundred eleven thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •