Base | Representation |
---|---|
bin | 1000001111111010… |
… | …10111010100100111 |
3 | 102102121222210212201 |
4 | 10013331113110213 |
5 | 33032143302434 |
6 | 2011233555331 |
7 | 214512402400 |
oct | 40775272447 |
9 | 12377883781 |
10 | 4428494119 |
11 | 19728511a5 |
12 | a37115b47 |
13 | 55762b72a |
14 | 3002149a7 |
15 | 1adbb6614 |
hex | 107f57527 |
4428494119 has 24 divisors (see below), whose sum is σ = 5390671488. Its totient is φ = 3622993920.
The previous prime is 4428494111. The next prime is 4428494123. The reversal of 4428494119 is 9114948244.
It is not a de Polignac number, because 4428494119 - 23 = 4428494111 is a prime.
It is a super-2 number, since 2×44284941192 = 39223120324035172322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4428494111) 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 in 23 ways as a sum of consecutive naturals, for example, 90919 + ... + 130855.
It is an arithmetic number, because the mean of its divisors is an integer number (224611312).
Almost surely, 24428494119 is an apocalyptic number.
4428494119 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
4428494119 is a deficient number, since it is larger than the sum of its proper divisors (962177369).
4428494119 is a wasteful number, since it uses less digits than its factorization.
4428494119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40055 (or 40048 counting only the distinct ones).
The product of its digits is 331776, while the sum is 46.
The square root of 4428494119 is about 66546.9317023708. The cubic root of 4428494119 is about 1642.1721810391.
The spelling of 4428494119 in words is "four billion, four hundred twenty-eight million, four hundred ninety-four thousand, one hundred nineteen".
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