Base | Representation |
---|---|
bin | 1001010101011001… |
… | …01111101111010000 |
3 | 110221020201110110002 |
4 | 10222230233233100 |
5 | 40230400341430 |
6 | 2145134225132 |
7 | 235120455254 |
oct | 45254575720 |
9 | 13836643402 |
10 | 5011340240 |
11 | 2141853105 |
12 | b7a3551a8 |
13 | 61b2cc4aa |
14 | 3577b4264 |
15 | 1e4e46845 |
hex | 12ab2fbd0 |
5011340240 has 40 divisors (see below), whose sum is σ = 12336743880. Its totient is φ = 1886621696.
The previous prime is 5011340239. The next prime is 5011340293. The reversal of 5011340240 is 420431105.
It can be written as a sum of positive squares in 4 ways, for example, as 1473945664 + 3537394576 = 38392^2 + 59476^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×50113402402 = 50227062002086515200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1841045 + ... + 1843764.
It is an arithmetic number, because the mean of its divisors is an integer number (308418597).
Almost surely, 25011340240 is an apocalyptic number.
It is an amenable number.
5011340240 is an abundant number, since it is smaller than the sum of its proper divisors (7325403640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5011340240 is a wasteful number, since it uses less digits than its factorization.
5011340240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3684839 (or 3684833 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 5011340240 is about 70790.8203088508. The cubic root of 5011340240 is about 1711.2677397275.
Adding to 5011340240 its reverse (420431105), we get a palindrome (5431771345).
The spelling of 5011340240 in words is "five billion, eleven million, three hundred forty thousand, two hundred forty".
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