Base | Representation |
---|---|
bin | 110001111111… |
… | …000011101110 |
3 | 220122201101222 |
4 | 301333003232 |
5 | 11323301332 |
6 | 1144503342 |
7 | 216243110 |
oct | 61770356 |
9 | 26581358 |
10 | 13103342 |
11 | 743a80a |
12 | 447ab52 |
13 | 293a275 |
14 | 1a513b0 |
15 | 123c712 |
hex | c7f0ee |
13103342 has 16 divisors (see below), whose sum is σ = 22696800. Its totient is φ = 5557248.
The previous prime is 13103341. The next prime is 13103357. The reversal of 13103342 is 24330131.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 13103342.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13103341) 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, 3467 + ... + 6182.
It is an arithmetic number, because the mean of its divisors is an integer number (1418550).
Almost surely, 213103342 is an apocalyptic number.
13103342 is a deficient number, since it is larger than the sum of its proper divisors (9593458).
13103342 is an equidigital number, since it uses as much as digits as its factorization.
13103342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9755.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 13103342 is about 3619.8538644536. The cubic root of 13103342 is about 235.7548805155.
Adding to 13103342 its reverse (24330131), we get a palindrome (37433473).
The spelling of 13103342 in words is "thirteen million, one hundred three thousand, three hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •