Base | Representation |
---|---|
bin | 101010101100001011… |
… | …100100111001101011 |
3 | 11101022120000102100022 |
4 | 222230023210321223 |
5 | 1222334111420333 |
6 | 33020255431055 |
7 | 3211626606422 |
oct | 525413447153 |
9 | 141276012308 |
10 | 45838388843 |
11 | 18492636a95 |
12 | 8a7322548b |
13 | 4426815410 |
14 | 230bb4c2b9 |
15 | 12d4349c98 |
hex | aac2e4e6b |
45838388843 has 16 divisors (see below), whose sum is σ = 50548001280. Its totient is φ = 41302620576.
The previous prime is 45838388837. The next prime is 45838388851. The reversal of 45838388843 is 34888383854.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 45838388843 - 212 = 45838384747 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45838388443) 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 15 ways as a sum of consecutive naturals, for example, 132596 + ... + 330542.
It is an arithmetic number, because the mean of its divisors is an integer number (3159250080).
Almost surely, 245838388843 is an apocalyptic number.
45838388843 is a deficient number, since it is larger than the sum of its proper divisors (4709612437).
45838388843 is a wasteful number, since it uses less digits than its factorization.
45838388843 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198386.
The product of its digits is 70778880, while the sum is 62.
The spelling of 45838388843 in words is "forty-five billion, eight hundred thirty-eight million, three hundred eighty-eight thousand, eight hundred forty-three".
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