Base | Representation |
---|---|
bin | 1111010101001100… |
… | …0001101001101010 |
3 | 101121210212020220220 |
4 | 3311103001221222 |
5 | 31412020433133 |
6 | 1520211230510 |
7 | 203661240345 |
oct | 36523015152 |
9 | 11553766826 |
10 | 4115405418 |
11 | 1822048003 |
12 | 96a2a8436 |
13 | 5077ca247 |
14 | 2b07d545c |
15 | 19146e5b3 |
hex | f54c1a6a |
4115405418 has 16 divisors (see below), whose sum is σ = 8281308576. Its totient is φ = 1363385520.
The previous prime is 4115405383. The next prime is 4115405461. The reversal of 4115405418 is 8145045114.
4115405418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2103013 + ... + 2104968.
It is an arithmetic number, because the mean of its divisors is an integer number (517581786).
Almost surely, 24115405418 is an apocalyptic number.
4115405418 is an abundant number, since it is smaller than the sum of its proper divisors (4165903158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4115405418 is a wasteful number, since it uses less digits than its factorization.
4115405418 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4208149.
The product of its (nonzero) digits is 12800, while the sum is 33.
The square root of 4115405418 is about 64151.4256895355. The cubic root of 4115405418 is about 1602.5227673230.
The spelling of 4115405418 in words is "four billion, one hundred fifteen million, four hundred five thousand, four hundred eighteen".
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