Base | Representation |
---|---|
bin | 1001000100110100… |
… | …10111111000010011 |
3 | 110120120002210121000 |
4 | 10202122113320103 |
5 | 34434302244240 |
6 | 2123250233043 |
7 | 231511630221 |
oct | 44232277023 |
9 | 13516083530 |
10 | 4872306195 |
11 | 2080320839 |
12 | b3b885783 |
13 | 5c856ca23 |
14 | 343141b11 |
15 | 1d7b31430 |
hex | 122697e13 |
4872306195 has 16 divisors (see below), whose sum is σ = 8661877920. Its totient is φ = 2598563232.
The previous prime is 4872306191. The next prime is 4872306203. The reversal of 4872306195 is 5916032784.
4872306195 is a `hidden beast` number, since 4 + 8 + 7 + 23 + 0 + 619 + 5 = 666.
4872306195 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4872306195 - 22 = 4872306191 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
4872306195 is strictly pandigital in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 4872306195.
It is not an unprimeable number, because it can be changed into a prime (4872306191) 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, 18045444 + ... + 18045713.
It is an arithmetic number, because the mean of its divisors is an integer number (541367370).
It is a 1-persistent number, because it is pandigital, but 2⋅4872306195 = 9744612390 is not.
Almost surely, 24872306195 is an apocalyptic number.
4872306195 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
4872306195 is a deficient number, since it is larger than the sum of its proper divisors (3789571725).
4872306195 is a wasteful number, since it uses less digits than its factorization.
4872306195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36091171 (or 36091165 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 4872306195 is about 69801.9068149288. The cubic root of 4872306195 is about 1695.2933473020.
The spelling of 4872306195 in words is "four billion, eight hundred seventy-two million, three hundred six thousand, one hundred ninety-five".
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