Base | Representation |
---|---|
bin | 110010110001… |
… | …110001001010 |
3 | 221001021022212 |
4 | 302301301022 |
5 | 11401423200 |
6 | 1153145122 |
7 | 221066504 |
oct | 62616112 |
9 | 27037285 |
10 | 13311050 |
11 | 7571875 |
12 | 455b1a2 |
13 | 29b097c |
14 | 1aa6d74 |
15 | 127e035 |
hex | cb1c4a |
13311050 has 12 divisors (see below), whose sum is σ = 24758646. Its totient is φ = 5324400.
The previous prime is 13311047. The next prime is 13311073. The reversal of 13311050 is 5011331.
It can be written as a sum of positive squares in 3 ways, for example, as 12623809 + 687241 = 3553^2 + 829^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133061 + ... + 133160.
Almost surely, 213311050 is an apocalyptic number.
13311050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13311050 is a deficient number, since it is larger than the sum of its proper divisors (11447596).
13311050 is a wasteful number, since it uses less digits than its factorization.
13311050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266233 (or 266228 counting only the distinct ones).
The product of its (nonzero) digits is 45, while the sum is 14.
The square root of 13311050 is about 3648.4311696947. The cubic root of 13311050 is about 236.9940475755.
Adding to 13311050 its reverse (5011331), we get a palindrome (18322381).
The spelling of 13311050 in words is "thirteen million, three hundred eleven thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •