Base | Representation |
---|---|
bin | 110010100110… |
… | …0100101110101 |
3 | 1211220202201212 |
4 | 1211030211311 |
5 | 23242344432 |
6 | 2344331205 |
7 | 441325310 |
oct | 145144565 |
9 | 54822655 |
10 | 26528117 |
11 | 13a79a70 |
12 | 8a73b05 |
13 | 565a915 |
14 | 3747977 |
15 | 24e02b2 |
hex | 194c975 |
26528117 has 16 divisors (see below), whose sum is σ = 33288192. Its totient is φ = 20537520.
The previous prime is 26528083. The next prime is 26528153. The reversal of 26528117 is 71182562.
It is a cyclic number.
It is not a de Polignac number, because 26528117 - 210 = 26527093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26528017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11828 + ... + 13890.
It is an arithmetic number, because the mean of its divisors is an integer number (2080512).
Almost surely, 226528117 is an apocalyptic number.
It is an amenable number.
26528117 is a deficient number, since it is larger than the sum of its proper divisors (6760075).
26528117 is a wasteful number, since it uses less digits than its factorization.
26528117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2248.
The product of its digits is 6720, while the sum is 32.
The square root of 26528117 is about 5150.5453109355. The cubic root of 26528117 is about 298.2420034687.
It can be divided in two parts, 265 and 28117, that added together give a palindrome (28382).
The spelling of 26528117 in words is "twenty-six million, five hundred twenty-eight thousand, one hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •