Base | Representation |
---|---|
bin | 111101010001110… |
… | …0100111110001011 |
3 | 12022022000002012012 |
4 | 1322203210332023 |
5 | 13202333144302 |
6 | 540010210135 |
7 | 101644650110 |
oct | 17243447613 |
9 | 5268002165 |
10 | 2056146827 |
11 | 9657065a9 |
12 | 49472394b |
13 | 269ca5537 |
14 | 157112907 |
15 | c07a3a52 |
hex | 7a8e4f8b |
2056146827 has 16 divisors (see below), whose sum is σ = 2443425792. Its totient is φ = 1693085760.
The previous prime is 2056146823. The next prime is 2056146839. The reversal of 2056146827 is 7286416502.
It is a cyclic number.
It is not a de Polignac number, because 2056146827 - 22 = 2056146823 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2056146823) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4853 + ... + 64310.
It is an arithmetic number, because the mean of its divisors is an integer number (152714112).
Almost surely, 22056146827 is an apocalyptic number.
2056146827 is a deficient number, since it is larger than the sum of its proper divisors (387278965).
2056146827 is a wasteful number, since it uses less digits than its factorization.
2056146827 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69338.
The product of its (nonzero) digits is 161280, while the sum is 41.
The square root of 2056146827 is about 45344.7552314488. The cubic root of 2056146827 is about 1271.6025045416.
The spelling of 2056146827 in words is "two billion, fifty-six million, one hundred forty-six thousand, eight hundred twenty-seven".
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