Base | Representation |
---|---|
bin | 11000010001010011… |
… | …01010101001100110 |
3 | 1020122002022201122002 |
4 | 30020221222221212 |
5 | 203141142322324 |
6 | 5552543005302 |
7 | 640616350160 |
oct | 141051525146 |
9 | 36562281562 |
10 | 13030042214 |
11 | 5587134632 |
12 | 2637899832 |
13 | 12c868cc67 |
14 | 8b8749930 |
15 | 513dd83ae |
hex | 308a6aa66 |
13030042214 has 16 divisors (see below), whose sum is σ = 22670608128. Its totient is φ = 5500955592.
The previous prime is 13030042177. The next prime is 13030042237. The reversal of 13030042214 is 41224003031.
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, 6944714 + ... + 6946589.
It is an arithmetic number, because the mean of its divisors is an integer number (1416913008).
Almost surely, 213030042214 is an apocalyptic number.
13030042214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13030042214 is a deficient number, since it is larger than the sum of its proper divisors (9640565914).
13030042214 is a wasteful number, since it uses less digits than its factorization.
13030042214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13891379.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 13030042214 its reverse (41224003031), we get a palindrome (54254045245).
The spelling of 13030042214 in words is "thirteen billion, thirty million, forty-two thousand, two hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •