Base | Representation |
---|---|
bin | 110001110110… |
… | …111110001110 |
3 | 220121000222022 |
4 | 301312332032 |
5 | 11321221342 |
6 | 1144050142 |
7 | 216044414 |
oct | 61667616 |
9 | 26530868 |
10 | 13070222 |
11 | 7417940 |
12 | 4463952 |
13 | 2928179 |
14 | 1a432b4 |
15 | 12329d2 |
hex | c76f8e |
13070222 has 16 divisors (see below), whose sum is σ = 21513600. Its totient is φ = 5906040.
The previous prime is 13070221. The next prime is 13070231. The reversal of 13070222 is 22207031.
It is a self number, because there is not a number n which added to its sum of digits gives 13070222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13070221) 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, 2279 + ... + 5597.
It is an arithmetic number, because the mean of its divisors is an integer number (1344600).
Almost surely, 213070222 is an apocalyptic number.
13070222 is a deficient number, since it is larger than the sum of its proper divisors (8443378).
13070222 is a wasteful number, since it uses less digits than its factorization.
13070222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3511.
The product of its (nonzero) digits is 168, while the sum is 17.
The square root of 13070222 is about 3615.2761996838. The cubic root of 13070222 is about 235.5560816247.
Adding to 13070222 its reverse (22207031), we get a palindrome (35277253).
The spelling of 13070222 in words is "thirteen million, seventy thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •