Base | Representation |
---|---|
bin | 1011011111010101… |
… | …1000011010101100 |
3 | 21221221111211011220 |
4 | 2313311120122230 |
5 | 22304030133142 |
6 | 1230013343340 |
7 | 136300321131 |
oct | 26765303254 |
9 | 7857454156 |
10 | 3084224172 |
11 | 1342a672a7 |
12 | 720a97b50 |
13 | 3a1c93523 |
14 | 21388c588 |
15 | 130b7e2ec |
hex | b7d586ac |
3084224172 has 96 divisors (see below), whose sum is σ = 7777835520. Its totient is φ = 948257280.
The previous prime is 3084224161. The next prime is 3084224179. The reversal of 3084224172 is 2714224803.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (3084224179) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1431448 + ... + 1433600.
It is an arithmetic number, because the mean of its divisors is an integer number (81019120).
Almost surely, 23084224172 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3084224172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3888917760).
3084224172 is an abundant number, since it is smaller than the sum of its proper divisors (4693611348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3084224172 is a wasteful number, since it uses less digits than its factorization.
3084224172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2343 (or 2341 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 33.
The square root of 3084224172 is about 55535.7918103271. The cubic root of 3084224172 is about 1455.6221163156.
Adding to 3084224172 its reverse (2714224803), we get a palindrome (5798448975).
The spelling of 3084224172 in words is "three billion, eighty-four million, two hundred twenty-four thousand, one hundred seventy-two".
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