Base | Representation |
---|---|
bin | 1110000101110101… |
… | …0101100011110101 |
3 | 100202121120011110010 |
4 | 3201131111203311 |
5 | 30221314022320 |
6 | 1423201250433 |
7 | 162510156426 |
oct | 34135254365 |
9 | 10677504403 |
10 | 3782564085 |
11 | 1671182423 |
12 | 896933a19 |
13 | 483871101 |
14 | 27c51364d |
15 | 172124ae0 |
hex | e17558f5 |
3782564085 has 16 divisors (see below), whose sum is σ = 6098304960. Its totient is φ = 2001966720.
The previous prime is 3782564081. The next prime is 3782564119. The reversal of 3782564085 is 5804652873.
It is not a de Polignac number, because 3782564085 - 22 = 3782564081 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3782564081) 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, 960520 + ... + 964449.
It is an arithmetic number, because the mean of its divisors is an integer number (381144060).
Almost surely, 23782564085 is an apocalyptic number.
It is an amenable number.
3782564085 is a deficient number, since it is larger than the sum of its proper divisors (2315740875).
3782564085 is a wasteful number, since it uses less digits than its factorization.
3782564085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1925108.
The product of its (nonzero) digits is 1612800, while the sum is 48.
The square root of 3782564085 is about 61502.5534835750. The cubic root of 3782564085 is about 1558.1003730672.
The spelling of 3782564085 in words is "three billion, seven hundred eighty-two million, five hundred sixty-four thousand, eighty-five".
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