Base | Representation |
---|---|
bin | 1111100000000101… |
… | …0000011110010111 |
3 | 101201222210201120010 |
4 | 3320001100132113 |
5 | 32010214013231 |
6 | 1524522211303 |
7 | 205054406133 |
oct | 37001203627 |
9 | 11658721503 |
10 | 4161079191 |
11 | 1845903425 |
12 | 981653b33 |
13 | 5140cc449 |
14 | 2b68c43c3 |
15 | 195492546 |
hex | f8050797 |
4161079191 has 16 divisors (see below), whose sum is σ = 5747493888. Its totient is φ = 2674996800.
The previous prime is 4161079183. The next prime is 4161079207. The reversal of 4161079191 is 1919701614.
4161079191 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4161079191 - 23 = 4161079183 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4161079121) 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, 53481 + ... + 105746.
It is an arithmetic number, because the mean of its divisors is an integer number (359218368).
Almost surely, 24161079191 is an apocalyptic number.
4161079191 is a deficient number, since it is larger than the sum of its proper divisors (1586414697).
4161079191 is a wasteful number, since it uses less digits than its factorization.
4161079191 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159542.
The product of its (nonzero) digits is 13608, while the sum is 39.
The square root of 4161079191 is about 64506.4275169537. The cubic root of 4161079191 is about 1608.4293661243.
The spelling of 4161079191 in words is "four billion, one hundred sixty-one million, seventy-nine thousand, one hundred ninety-one".
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