Base | Representation |
---|---|
bin | 110010000000… |
… | …101111000110 |
3 | 220200001211111 |
4 | 302000233012 |
5 | 11324011324 |
6 | 1144555234 |
7 | 216302125 |
oct | 62005706 |
9 | 26601744 |
10 | 13110214 |
11 | 7444997 |
12 | 4482b1a |
13 | 2940430 |
14 | 1a53abc |
15 | 123e794 |
hex | c80bc6 |
13110214 has 16 divisors (see below), whose sum is σ = 21238560. Its totient is φ = 6033600.
The previous prime is 13110187. The next prime is 13110257. The reversal of 13110214 is 41201131.
It is a super-2 number, since 2×131102142 = 343755422251592, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a junction number, because it is equal to n+sod(n) for n = 13110194 and 13110203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15207 + ... + 16045.
It is an arithmetic number, because the mean of its divisors is an integer number (1327410).
Almost surely, 213110214 is an apocalyptic number.
13110214 is a deficient number, since it is larger than the sum of its proper divisors (8128346).
13110214 is a wasteful number, since it uses less digits than its factorization.
13110214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1455.
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 13110214 is about 3620.8029496232. The cubic root of 13110214 is about 235.7960869090.
Adding to 13110214 its reverse (41201131), we get a palindrome (54311345).
It can be divided in two parts, 1311021 and 4, that added together give a square (1311025 = 11452).
The spelling of 13110214 in words is "thirteen million, one hundred ten thousand, two hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •