Base | Representation |
---|---|
bin | 111111100011010… |
… | …0111110001011000 |
3 | 12111121120021202202 |
4 | 1333012213301120 |
5 | 13331401122300 |
6 | 551333345332 |
7 | 103562313440 |
oct | 17706476130 |
9 | 5447507682 |
10 | 2132442200 |
11 | 9a4787429 |
12 | 4b6198248 |
13 | 27ca39625 |
14 | 1632d3120 |
15 | c7324ad5 |
hex | 7f1a7c58 |
2132442200 has 96 divisors (see below), whose sum is σ = 5964499200. Its totient is φ = 692634240.
The previous prime is 2132442131. The next prime is 2132442233. The reversal of 2132442200 is 22442312.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
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, 13484 + ... + 66683.
It is an arithmetic number, because the mean of its divisors is an integer number (62130200).
Almost surely, 22132442200 is an apocalyptic number.
2132442200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2132442200 is an abundant number, since it is smaller than the sum of its proper divisors (3832057000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2132442200 is a wasteful number, since it uses less digits than its factorization.
2132442200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80209 (or 80200 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 2132442200 is about 46178.3737262368. The cubic root of 2132442200 is about 1287.1399087241.
Adding to 2132442200 its reverse (22442312), we get a palindrome (2154884512).
The spelling of 2132442200 in words is "two billion, one hundred thirty-two million, four hundred forty-two thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •