Base | Representation |
---|---|
bin | 1000011111000000… |
… | …11111101111101100 |
3 | 102202110022022002102 |
4 | 10033200133233230 |
5 | 33312104103142 |
6 | 2032000314232 |
7 | 220611041465 |
oct | 41740375754 |
9 | 12673268072 |
10 | 4555144172 |
11 | 1a28295267 |
12 | a71612978 |
13 | 5779434a7 |
14 | 312d81d6c |
15 | 1b9d82532 |
hex | 10f81fbec |
4555144172 has 6 divisors (see below), whose sum is σ = 7971502308. Its totient is φ = 2277572084.
The previous prime is 4555144129. The next prime is 4555144177. The reversal of 4555144172 is 2714415554.
It is not an unprimeable number, because it can be changed into a prime (4555144177) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 569393018 + ... + 569393025.
It is an arithmetic number, because the mean of its divisors is an integer number (1328583718).
Almost surely, 24555144172 is an apocalyptic number.
It is an amenable number.
4555144172 is a deficient number, since it is larger than the sum of its proper divisors (3416358136).
4555144172 is a wasteful number, since it uses less digits than its factorization.
4555144172 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1138786047 (or 1138786045 counting only the distinct ones).
The product of its digits is 112000, while the sum is 38.
The square root of 4555144172 is about 67491.8081844012. The cubic root of 4555144172 is about 1657.6800432008.
The spelling of 4555144172 in words is "four billion, five hundred fifty-five million, one hundred forty-four thousand, one hundred seventy-two".
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