Base | Representation |
---|---|
bin | 110001100110… |
… | …0001110111001 |
3 | 1210221001112102 |
4 | 1203030032321 |
5 | 23124033421 |
6 | 2325153145 |
7 | 434005430 |
oct | 143141671 |
9 | 53831472 |
10 | 26002361 |
11 | 1374aa60 |
12 | 885b7b5 |
13 | 5505518 |
14 | 364c117 |
15 | 243960b |
hex | 18cc3b9 |
26002361 has 16 divisors (see below), whose sum is σ = 32686080. Its totient is φ = 20094480.
The previous prime is 26002337. The next prime is 26002363. The reversal of 26002361 is 16320062.
It is not a de Polignac number, because 26002361 - 210 = 26001337 is a prime.
It is a super-4 number, since 4×260023614 (a number of 31 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (26002363) 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, 8450 + ... + 11108.
It is an arithmetic number, because the mean of its divisors is an integer number (2042880).
Almost surely, 226002361 is an apocalyptic number.
It is an amenable number.
26002361 is a deficient number, since it is larger than the sum of its proper divisors (6683719).
26002361 is a wasteful number, since it uses less digits than its factorization.
26002361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2804.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 26002361 is about 5099.2510234347. The cubic root of 26002361 is about 296.2585738170.
The spelling of 26002361 in words is "twenty-six million, two thousand, three hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •