Base | Representation |
---|---|
bin | 10110101110010110… |
… | …10110111001111001 |
3 | 1011111020110220012101 |
4 | 23113023112321321 |
5 | 144441200412213 |
6 | 5334332343401 |
7 | 611220255166 |
oct | 132713267171 |
9 | 34436426171 |
10 | 12200013433 |
11 | 51a0653733 |
12 | 2445914b61 |
13 | 11c5724c7a |
14 | 83a40506d |
15 | 4b60cdbdd |
hex | 2d72d6e79 |
12200013433 has 8 divisors (see below), whose sum is σ = 12919737600. Its totient is φ = 11480520000.
The previous prime is 12200013431. The next prime is 12200013437. The reversal of 12200013433 is 33431000221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12200013433 - 21 = 12200013431 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12200013433.
It is not an unprimeable number, because it can be changed into a prime (12200013431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57808 + ... + 166558.
It is an arithmetic number, because the mean of its divisors is an integer number (1614967200).
Almost surely, 212200013433 is an apocalyptic number.
It is an amenable number.
12200013433 is a deficient number, since it is larger than the sum of its proper divisors (719724167).
12200013433 is a wasteful number, since it uses less digits than its factorization.
12200013433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115367.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 12200013433 its reverse (33431000221), we get a palindrome (45631013654).
The spelling of 12200013433 in words is "twelve billion, two hundred million, thirteen thousand, four hundred thirty-three".
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