Base | Representation |
---|---|
bin | 110110111110… |
… | …1110001000111 |
3 | 2000020112210101 |
4 | 1231331301013 |
5 | 24334423240 |
6 | 2505504531 |
7 | 500010562 |
oct | 155756107 |
9 | 60215711 |
10 | 28826695 |
11 | 152a9a17 |
12 | 97a2147 |
13 | 5c83c21 |
14 | 3b854d9 |
15 | 27e639a |
hex | 1b7dc47 |
28826695 has 8 divisors (see below), whose sum is σ = 34621344. Its totient is φ = 23041824.
The previous prime is 28826671. The next prime is 28826717. The reversal of 28826695 is 59662882.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 28826695 - 29 = 28826183 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8542 + ... + 11428.
It is an arithmetic number, because the mean of its divisors is an integer number (4327668).
Almost surely, 228826695 is an apocalyptic number.
28826695 is a deficient number, since it is larger than the sum of its proper divisors (5794649).
28826695 is a wasteful number, since it uses less digits than its factorization.
28826695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4889.
The product of its digits is 414720, while the sum is 46.
The square root of 28826695 is about 5369.0497297008. The cubic root of 28826695 is about 306.6184503327.
The spelling of 28826695 in words is "twenty-eight million, eight hundred twenty-six thousand, six hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •