Base | Representation |
---|---|
bin | 1100101101001… |
… | …00101110101010 |
3 | 21102112212111222 |
4 | 12112210232222 |
5 | 204241042111 |
6 | 14324222042 |
7 | 2432631335 |
oct | 626445652 |
9 | 242485458 |
10 | 106580906 |
11 | 551868a3 |
12 | 2b83a922 |
13 | 19109033 |
14 | 1022561c |
15 | 95547db |
hex | 65a4baa |
106580906 has 8 divisors (see below), whose sum is σ = 159966660. Its totient is φ = 53258688.
The previous prime is 106580897. The next prime is 106580909. The reversal of 106580906 is 609085601.
It can be written as a sum of positive squares in 2 ways, for example, as 102191881 + 4389025 = 10109^2 + 2095^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1065809062 = 22718979047561672, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106580909) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11441 + ... + 18548.
Almost surely, 2106580906 is an apocalyptic number.
106580906 is a deficient number, since it is larger than the sum of its proper divisors (53385754).
106580906 is a wasteful number, since it uses less digits than its factorization.
106580906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31768.
The product of its (nonzero) digits is 12960, while the sum is 35.
The square root of 106580906 is about 10323.8028845964. The cubic root of 106580906 is about 474.1253058781.
The spelling of 106580906 in words is "one hundred six million, five hundred eighty thousand, nine hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •