Base | Representation |
---|---|
bin | 10110110001010000… |
… | …01010110001011100 |
3 | 1011112221020222021100 |
4 | 23120220022301130 |
5 | 200013412440012 |
6 | 5341002033100 |
7 | 611634126231 |
oct | 133050126134 |
9 | 34487228240 |
10 | 12224343132 |
11 | 5203360a21 |
12 | 2451aa8790 |
13 | 11ca793041 |
14 | 83d739788 |
15 | 4b82d78dc |
hex | 2d8a0ac5c |
12224343132 has 36 divisors (see below), whose sum is σ = 31218992896. Its totient is φ = 4032771840.
The previous prime is 12224343113. The next prime is 12224343143. The reversal of 12224343132 is 23134342221.
12224343132 is a `hidden beast` number, since 1 + 2 + 224 + 3 + 431 + 3 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
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 = 12224343096 and 12224343105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1746844 + ... + 1753827.
Almost surely, 212224343132 is an apocalyptic number.
12224343132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12224343132 is an abundant number, since it is smaller than the sum of its proper divisors (18994649764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12224343132 is a wasteful number, since it uses less digits than its factorization.
12224343132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3500778 (or 3500773 counting only the distinct ones).
The product of its digits is 6912, while the sum is 27.
Adding to 12224343132 its reverse (23134342221), we get a palindrome (35358685353).
The spelling of 12224343132 in words is "twelve billion, two hundred twenty-four million, three hundred forty-three thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •