Base | Representation |
---|---|
bin | 1000101110100000… |
… | …11001101100101011 |
3 | 110002111220220201102 |
4 | 10113100121230223 |
5 | 34043344032302 |
6 | 2052522512015 |
7 | 224050025351 |
oct | 42720315453 |
9 | 13074826642 |
10 | 4685142827 |
11 | 1a94706172 |
12 | aa906560b |
13 | 59885b481 |
14 | 3263417d1 |
15 | 1c64b0702 |
hex | 117419b2b |
4685142827 has 4 divisors (see below), whose sum is σ = 4711027776. Its totient is φ = 4659257880.
The previous prime is 4685142823. The next prime is 4685142883. The reversal of 4685142827 is 7282415864.
4685142827 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4685142827 - 22 = 4685142823 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4685142823) 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, 12942203 + ... + 12942564.
It is an arithmetic number, because the mean of its divisors is an integer number (1177756944).
Almost surely, 24685142827 is an apocalyptic number.
4685142827 is a deficient number, since it is larger than the sum of its proper divisors (25884949).
4685142827 is a wasteful number, since it uses less digits than its factorization.
4685142827 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25884948.
The product of its digits is 860160, while the sum is 47.
The square root of 4685142827 is about 68448.1031658292. The cubic root of 4685142827 is about 1673.3018002987.
The spelling of 4685142827 in words is "four billion, six hundred eighty-five million, one hundred forty-two thousand, eight hundred twenty-seven".
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