Base | Representation |
---|---|
bin | 1111010101001100… |
… | …0101101110000111 |
3 | 101121210220002210021 |
4 | 3311103011232013 |
5 | 31412022001322 |
6 | 1520211440011 |
7 | 203661340060 |
oct | 36523055607 |
9 | 11553802707 |
10 | 4115422087 |
11 | 1822059587 |
12 | 96a2b6007 |
13 | 5078049ca |
14 | 2b07db567 |
15 | 1914744c7 |
hex | f54c5b87 |
4115422087 has 16 divisors (see below), whose sum is σ = 4738585600. Its totient is φ = 3501159552.
The previous prime is 4115422079. The next prime is 4115422099. The reversal of 4115422087 is 7802245114.
4115422087 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 4115422087 - 23 = 4115422079 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4115420087) 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, 599758 + ... + 606580.
It is an arithmetic number, because the mean of its divisors is an integer number (296161600).
Almost surely, 24115422087 is an apocalyptic number.
4115422087 is a deficient number, since it is larger than the sum of its proper divisors (623163513).
4115422087 is a wasteful number, since it uses less digits than its factorization.
4115422087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7462.
The product of its (nonzero) digits is 17920, while the sum is 34.
The square root of 4115422087 is about 64151.5556085743. Note that the first 3 decimals coincide. The cubic root of 4115422087 is about 1602.5249309345.
The spelling of 4115422087 in words is "four billion, one hundred fifteen million, four hundred twenty-two thousand, eighty-seven".
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