Base | Representation |
---|---|
bin | 110001111111… |
… | …110101010010 |
3 | 220122212202110 |
4 | 301333311102 |
5 | 11323402024 |
6 | 1144530150 |
7 | 216255261 |
oct | 61776522 |
9 | 26585673 |
10 | 13106514 |
11 | 7442133 |
12 | 4480956 |
13 | 293b845 |
14 | 1a525d8 |
15 | 123d629 |
hex | c7fd52 |
13106514 has 16 divisors (see below), whose sum is σ = 26771328. Its totient is φ = 4275792.
The previous prime is 13106497. The next prime is 13106519. The reversal of 13106514 is 41560131.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13106519) 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, 22957 + ... + 23520.
It is an arithmetic number, because the mean of its divisors is an integer number (1673208).
Almost surely, 213106514 is an apocalyptic number.
13106514 is an abundant number, since it is smaller than the sum of its proper divisors (13664814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13106514 is a wasteful number, since it uses less digits than its factorization.
13106514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46529.
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 13106514 is about 3620.2919771753. The cubic root of 13106514 is about 235.7739024857.
Adding to 13106514 its reverse (41560131), we get a palindrome (54666645).
The spelling of 13106514 in words is "thirteen million, one hundred six thousand, five hundred fourteen".
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