Base | Representation |
---|---|
bin | 1010010100100101… |
… | …10001111001010000 |
3 | 112022012010111120002 |
4 | 11022102301321100 |
5 | 42322044413430 |
6 | 2313511305132 |
7 | 254215105331 |
oct | 51222617120 |
9 | 15265114502 |
10 | 5541404240 |
11 | 2393a84029 |
12 | 10a797b1a8 |
13 | 6a407c728 |
14 | 3a7d54288 |
15 | 22674c845 |
hex | 14a4b1e50 |
5541404240 has 20 divisors (see below), whose sum is σ = 12883765044. Its totient is φ = 2216561664.
The previous prime is 5541404213. The next prime is 5541404251. The reversal of 5541404240 is 424041455.
It can be written as a sum of positive squares in 2 ways, for example, as 3634160656 + 1907243584 = 60284^2 + 43672^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34633697 + ... + 34633856.
Almost surely, 25541404240 is an apocalyptic number.
It is an amenable number.
5541404240 is an abundant number, since it is smaller than the sum of its proper divisors (7342360804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5541404240 is a wasteful number, since it uses less digits than its factorization.
5541404240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69267566 (or 69267560 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 29.
The square root of 5541404240 is about 74440.6088099768. The cubic root of 5541404240 is about 1769.5925349740.
Adding to 5541404240 its reverse (424041455), we get a palindrome (5965445695).
The spelling of 5541404240 in words is "five billion, five hundred forty-one million, four hundred four thousand, two hundred forty".
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