Base | Representation |
---|---|
bin | 110010000110… |
… | …011000001010 |
3 | 220201020112100 |
4 | 302012120022 |
5 | 11330231242 |
6 | 1145254230 |
7 | 216426366 |
oct | 62063012 |
9 | 26636470 |
10 | 13133322 |
11 | 7460294 |
12 | 4494376 |
13 | 294aac7 |
14 | 1a5c2a6 |
15 | 124654c |
hex | c8660a |
13133322 has 24 divisors (see below), whose sum is σ = 29693664. Its totient is φ = 4187304.
The previous prime is 13133321. The next prime is 13133363. The reversal of 13133322 is 22333131.
It is a Harshad number since it is a multiple of its sum of digits (18).
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 = 13133295 and 13133304.
It is not an unprimeable number, because it can be changed into a prime (13133321) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15448 + ... + 16275.
It is an arithmetic number, because the mean of its divisors is an integer number (1237236).
Almost surely, 213133322 is an apocalyptic number.
13133322 is an abundant number, since it is smaller than the sum of its proper divisors (16560342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13133322 is a wasteful number, since it uses less digits than its factorization.
13133322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31754 (or 31751 counting only the distinct ones).
The product of its digits is 324, while the sum is 18.
The square root of 13133322 is about 3623.9925496612. The cubic root of 13133322 is about 235.9345432754.
Adding to 13133322 its reverse (22333131), we get a palindrome (35466453).
The spelling of 13133322 in words is "thirteen million, one hundred thirty-three thousand, three hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •