Base | Representation |
---|---|
bin | 110000000001… |
… | …011111100011 |
3 | 212200120220021 |
4 | 300001133203 |
5 | 11210322102 |
6 | 1125454311 |
7 | 212001463 |
oct | 60013743 |
9 | 25616807 |
10 | 12589027 |
11 | 7119360 |
12 | 4271397 |
13 | 27ba139 |
14 | 1959ba3 |
15 | 118a137 |
hex | c017e3 |
12589027 has 16 divisors (see below), whose sum is σ = 15178752. Its totient is φ = 10299520.
The previous prime is 12588977. The next prime is 12589033. The reversal of 12589027 is 72098521.
It is not a de Polignac number, because 12589027 - 27 = 12588899 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12588983 and 12589001.
It is not an unprimeable number, because it can be changed into a prime (12589127) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 2838 + ... + 5764.
It is an arithmetic number, because the mean of its divisors is an integer number (948672).
Almost surely, 212589027 is an apocalyptic number.
12589027 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
12589027 is a deficient number, since it is larger than the sum of its proper divisors (2589725).
12589027 is a wasteful number, since it uses less digits than its factorization.
12589027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2978.
The product of its (nonzero) digits is 10080, while the sum is 34.
The square root of 12589027 is about 3548.1018869249. The cubic root of 12589027 is about 232.6291077741.
The spelling of 12589027 in words is "twelve million, five hundred eighty-nine thousand, twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •