Base | Representation |
---|---|
bin | 10011000000111… |
… | …111011101100100 |
3 | 211020022020211110 |
4 | 103000333131210 |
5 | 1123132331134 |
6 | 51353505020 |
7 | 10622454000 |
oct | 2300773544 |
9 | 736266743 |
10 | 319027044 |
11 | 15409a816 |
12 | 8aa12170 |
13 | 511303cb |
14 | 30527700 |
15 | 1d01b7e9 |
hex | 1303f764 |
319027044 has 48 divisors (see below), whose sum is σ = 868112000. Its totient is φ = 91149408.
The previous prime is 319027031. The next prime is 319027063. The reversal of 319027044 is 440720913.
It is a happy number.
319027044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34639 + ... + 42870.
Almost surely, 2319027044 is an apocalyptic number.
It is an amenable number.
319027044 is an abundant number, since it is smaller than the sum of its proper divisors (549084956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
319027044 is a wasteful number, since it uses less digits than its factorization.
319027044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77537 (or 77521 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 319027044 is about 17861.3281700998. The cubic root of 319027044 is about 683.2964535057.
Adding to 319027044 its reverse (440720913), we get a palindrome (759747957).
The spelling of 319027044 in words is "three hundred nineteen million, twenty-seven thousand, forty-four".
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