Base | Representation |
---|---|
bin | 100111101000110… |
… | …0110000000111110 |
3 | 10102200122121202221 |
4 | 1033101212000332 |
5 | 10210440342342 |
6 | 335550435554 |
7 | 44646626440 |
oct | 11721460076 |
9 | 3380577687 |
10 | 1330012222 |
11 | 622836960 |
12 | 311502bba |
13 | 1827156a6 |
14 | c88d4490 |
15 | 7bb6ca67 |
hex | 4f46603e |
1330012222 has 32 divisors (see below), whose sum is σ = 2490372864. Its totient is φ = 517545600.
The previous prime is 1330012213. The next prime is 1330012241. The reversal of 1330012222 is 2222100331.
It is a junction number, because it is equal to n+sod(n) for n = 1330012196 and 1330012205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130773 + ... + 140575.
It is an arithmetic number, because the mean of its divisors is an integer number (77824152).
Almost surely, 21330012222 is an apocalyptic number.
1330012222 is a deficient number, since it is larger than the sum of its proper divisors (1160360642).
1330012222 is a wasteful number, since it uses less digits than its factorization.
1330012222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10704.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 1330012222 is about 36469.3326234523. The cubic root of 1330012222 is about 1099.7278175056.
Adding to 1330012222 its reverse (2222100331), we get a palindrome (3552112553).
The spelling of 1330012222 in words is "one billion, three hundred thirty million, twelve thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •