Base | Representation |
---|---|
bin | 11000110011010101… |
… | …011111110110111010 |
3 | 2112201222001220020112 |
4 | 120303111133312322 |
5 | 414020023433211 |
6 | 20122324224322 |
7 | 1631641264541 |
oct | 306325376672 |
9 | 75658056215 |
10 | 26631077306 |
11 | 103266045a9 |
12 | 51b283b0a2 |
13 | 2685430712 |
14 | 1408c4b158 |
15 | a5ceae88b |
hex | 63355fdba |
26631077306 has 16 divisors (see below), whose sum is σ = 40152339240. Its totient is φ = 13247055360.
The previous prime is 26631077281. The next prime is 26631077309. The reversal of 26631077306 is 60377013662.
26631077306 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 24609765625 + 2021311681 = 156875^2 + 44959^2 .
It is not an unprimeable number, because it can be changed into a prime (26631077309) 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, 583010 + ... + 627026.
Almost surely, 226631077306 is an apocalyptic number.
26631077306 is a deficient number, since it is larger than the sum of its proper divisors (13521261934).
26631077306 is a wasteful number, since it uses less digits than its factorization.
26631077306 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45569.
The product of its (nonzero) digits is 190512, while the sum is 41.
The spelling of 26631077306 in words is "twenty-six billion, six hundred thirty-one million, seventy-seven thousand, three hundred six".
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