Base | Representation |
---|---|
bin | 1110001111101011… |
… | …1000100011111101 |
3 | 100212111021102100212 |
4 | 3203322320203331 |
5 | 30312402122221 |
6 | 1431234402205 |
7 | 163521210503 |
oct | 34372704375 |
9 | 10774242325 |
10 | 3823864061 |
11 | 1692520736 |
12 | 8a8730365 |
13 | 48c2a1574 |
14 | 283bc4673 |
15 | 175a81b5b |
hex | e3eb88fd |
3823864061 has 4 divisors (see below), whose sum is σ = 3824621724. Its totient is φ = 3823106400.
The previous prime is 3823863997. The next prime is 3823864091. The reversal of 3823864061 is 1604683283.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2342076025 + 1481788036 = 48395^2 + 38494^2 .
It is a cyclic number.
It is not a de Polignac number, because 3823864061 - 26 = 3823863997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3823864091) 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, 371210 + ... + 381371.
It is an arithmetic number, because the mean of its divisors is an integer number (956155431).
Almost surely, 23823864061 is an apocalyptic number.
It is an amenable number.
3823864061 is a deficient number, since it is larger than the sum of its proper divisors (757663).
3823864061 is an equidigital number, since it uses as much as digits as its factorization.
3823864061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 757662.
The product of its (nonzero) digits is 165888, while the sum is 41.
The square root of 3823864061 is about 61837.4001798264. The cubic root of 3823864061 is about 1563.7505719462.
The spelling of 3823864061 in words is "three billion, eight hundred twenty-three million, eight hundred sixty-four thousand, sixty-one".
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