Base | Representation |
---|---|
bin | 1001110000101011… |
… | …00100001010010101 |
3 | 111112012020220221011 |
4 | 10320111210022111 |
5 | 41212434111113 |
6 | 2223550252221 |
7 | 243566331211 |
oct | 47025441225 |
9 | 14465226834 |
10 | 5240144533 |
11 | 2249a1a168 |
12 | 1022ab7071 |
13 | 656830450 |
14 | 379d33941 |
15 | 20a09063d |
hex | 138564295 |
5240144533 has 16 divisors (see below), whose sum is σ = 5894300160. Its totient is φ = 4622264064.
The previous prime is 5240144509. The next prime is 5240144543. The reversal of 5240144533 is 3354410425.
It is a cyclic number.
It is not a de Polignac number, because 5240144533 - 225 = 5206590101 is a prime.
It is a super-2 number, since 2×52401445332 = 54918229453459576178, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5240144495 and 5240144504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5240144543) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321853 + ... + 337741.
It is an arithmetic number, because the mean of its divisors is an integer number (368393760).
Almost surely, 25240144533 is an apocalyptic number.
It is an amenable number.
5240144533 is a deficient number, since it is larger than the sum of its proper divisors (654155627).
5240144533 is a wasteful number, since it uses less digits than its factorization.
5240144533 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17028.
The product of its (nonzero) digits is 28800, while the sum is 31.
The square root of 5240144533 is about 72388.8426002240. The cubic root of 5240144533 is about 1736.9250899059.
Adding to 5240144533 its reverse (3354410425), we get a palindrome (8594554958).
The spelling of 5240144533 in words is "five billion, two hundred forty million, one hundred forty-four thousand, five hundred thirty-three".
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