Base | Representation |
---|---|
bin | 111110010011001… |
… | …111000111001000 |
3 | 2200211210012001010 |
4 | 332103033013020 |
5 | 4120034330044 |
6 | 251414523520 |
7 | 34621210566 |
oct | 7623170710 |
9 | 2624705033 |
10 | 1045230024 |
11 | 497006873 |
12 | 2520665a0 |
13 | 138715407 |
14 | 9cb62a36 |
15 | 61b67bb9 |
hex | 3e4cf1c8 |
1045230024 has 16 divisors (see below), whose sum is σ = 2613075120. Its totient is φ = 348410000.
The previous prime is 1045230019. The next prime is 1045230029. The reversal of 1045230024 is 4200325401.
It is an interprime number because it is at equal distance from previous prime (1045230019) and next prime (1045230029).
It is not an unprimeable number, because it can be changed into a prime (1045230029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21775602 + ... + 21775649.
It is an arithmetic number, because the mean of its divisors is an integer number (163317195).
Almost surely, 21045230024 is an apocalyptic number.
It is an amenable number.
1045230024 is an abundant number, since it is smaller than the sum of its proper divisors (1567845096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1045230024 is a wasteful number, since it uses less digits than its factorization.
1045230024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43551260 (or 43551256 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 1045230024 is about 32330.0173832307. The cubic root of 1045230024 is about 1014.8549135401.
Adding to 1045230024 its reverse (4200325401), we get a palindrome (5245555425).
The spelling of 1045230024 in words is "one billion, forty-five million, two hundred thirty thousand, twenty-four".
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