Base | Representation |
---|---|
bin | 1010010101101010… |
… | …11111100001011111 |
3 | 112022211020211010101 |
4 | 11022311133201133 |
5 | 42331412112111 |
6 | 2314434321531 |
7 | 254355335332 |
oct | 51265374137 |
9 | 15284224111 |
10 | 5550504031 |
11 | 2399129916 |
12 | 10aaa292a7 |
13 | 6a5c17617 |
14 | 3a9242619 |
15 | 227448bc1 |
hex | 14ad5f85f |
5550504031 has 2 divisors, whose sum is σ = 5550504032. Its totient is φ = 5550504030.
The previous prime is 5550503971. The next prime is 5550504073. The reversal of 5550504031 is 1304050555.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5550504031 is a prime.
It is a super-2 number, since 2×55505040312 = 61616189996294497922, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5550504731) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775252015 + 2775252016.
It is an arithmetic number, because the mean of its divisors is an integer number (2775252016).
Almost surely, 25550504031 is an apocalyptic number.
5550504031 is a deficient number, since it is larger than the sum of its proper divisors (1).
5550504031 is an equidigital number, since it uses as much as digits as its factorization.
5550504031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7500, while the sum is 28.
The square root of 5550504031 is about 74501.7048865326. The cubic root of 5550504031 is about 1770.5606479356.
Adding to 5550504031 its reverse (1304050555), we get a palindrome (6854554586).
The spelling of 5550504031 in words is "five billion, five hundred fifty million, five hundred four thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •