Base | Representation |
---|---|
bin | 111111100010111… |
… | …0000000101110100 |
3 | 12111121010200220210 |
4 | 1333011300011310 |
5 | 13331321323012 |
6 | 551324425420 |
7 | 103560343506 |
oct | 17705600564 |
9 | 5447120823 |
10 | 2132214132 |
11 | 9a4641044 |
12 | 4b60a8270 |
13 | 27c989889 |
14 | 163273d76 |
15 | c72cc23c |
hex | 7f170174 |
2132214132 has 12 divisors (see below), whose sum is σ = 4975166336. Its totient is φ = 710738040.
The previous prime is 2132214109. The next prime is 2132214151. The reversal of 2132214132 is 2314122312.
It is a tau number, because it is divible by the number of its divisors (12).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 2132214099 and 2132214108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88842244 + ... + 88842267.
Almost surely, 22132214132 is an apocalyptic number.
It is an amenable number.
2132214132 is an abundant number, since it is smaller than the sum of its proper divisors (2842952204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2132214132 is a wasteful number, since it uses less digits than its factorization.
2132214132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177684518 (or 177684516 counting only the distinct ones).
The product of its digits is 576, while the sum is 21.
The square root of 2132214132 is about 46175.9042358674. The cubic root of 2132214132 is about 1287.0940198850.
Adding to 2132214132 its reverse (2314122312), we get a palindrome (4446336444).
The spelling of 2132214132 in words is "two billion, one hundred thirty-two million, two hundred fourteen thousand, one hundred thirty-two".
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