Base | Representation |
---|---|
bin | 10100101101101111… |
… | …011000001110100110 |
3 | 2010102002200102012222 |
4 | 110231233120032212 |
5 | 331023002344311 |
6 | 14115024112342 |
7 | 1415116563056 |
oct | 245557301646 |
9 | 63362612188 |
10 | 22242231206 |
11 | 9484183568 |
12 | 4388a656b2 |
13 | 21360a4570 |
14 | 110ddd7566 |
15 | 8a2a2aadb |
hex | 52dbd83a6 |
22242231206 has 16 divisors (see below), whose sum is σ = 35934284400. Its totient is φ = 10264351968.
The previous prime is 22242231173. The next prime is 22242231223. The reversal of 22242231206 is 60213224222.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (26).
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 7 ways as a sum of consecutive naturals, for example, 174785 + ... + 273923.
It is an arithmetic number, because the mean of its divisors is an integer number (2245892775).
Almost surely, 222242231206 is an apocalyptic number.
22242231206 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
22242231206 is a deficient number, since it is larger than the sum of its proper divisors (13692053194).
22242231206 is a wasteful number, since it uses less digits than its factorization.
22242231206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107783.
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 22242231206 its reverse (60213224222), we get a palindrome (82455455428).
The spelling of 22242231206 in words is "twenty-two billion, two hundred forty-two million, two hundred thirty-one thousand, two hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •