Base | Representation |
---|---|
bin | 1111001011111101… |
… | …0101001000001110 |
3 | 101112010000012110020 |
4 | 3302333111020032 |
5 | 31322113003021 |
6 | 1512305323010 |
7 | 203011163265 |
oct | 36277251016 |
9 | 11463005406 |
10 | 4076687886 |
11 | 1802202a47 |
12 | 959336466 |
13 | 4cc79236b |
14 | 2a95d75dc |
15 | 18cd727c6 |
hex | f2fd520e |
4076687886 has 8 divisors (see below), whose sum is σ = 8153375784. Its totient is φ = 1358895960.
The previous prime is 4076687837. The next prime is 4076687897. The reversal of 4076687886 is 6887866704.
It is a sphenic number, since it is the product of 3 distinct primes.
4076687886 is an admirable number.
It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339723985 + ... + 339723996.
It is an arithmetic number, because the mean of its divisors is an integer number (1019171973).
Almost surely, 24076687886 is an apocalyptic number.
4076687886 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4076687886 is a wasteful number, since it uses less digits than its factorization.
4076687886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 679447986.
The product of its (nonzero) digits is 21676032, while the sum is 60.
The square root of 4076687886 is about 63848.9458487765. The cubic root of 4076687886 is about 1597.4814394360.
The spelling of 4076687886 in words is "four billion, seventy-six million, six hundred eighty-seven thousand, eight hundred eighty-six".
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