Base | Representation |
---|---|
bin | 1001100101000110… |
… | …00110110111101011 |
3 | 111021102112001120211 |
4 | 10302203012313223 |
5 | 41013104000100 |
6 | 2210201001551 |
7 | 241310021164 |
oct | 46243066753 |
9 | 14242461524 |
10 | 5143031275 |
11 | 21aa11a578 |
12 | bb64832b7 |
13 | 63c68a895 |
14 | 36b09476b |
15 | 2017ab1ba |
hex | 1328c6deb |
5143031275 has 24 divisors (see below), whose sum is σ = 6434119440. Its totient is φ = 4077911040.
The previous prime is 5143031273. The next prime is 5143031279. The reversal of 5143031275 is 5721303415.
It is a happy number.
It is not a de Polignac number, because 5143031275 - 21 = 5143031273 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5143031273) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3310899 + ... + 3312451.
It is an arithmetic number, because the mean of its divisors is an integer number (268088310).
Almost surely, 25143031275 is an apocalyptic number.
5143031275 is a deficient number, since it is larger than the sum of its proper divisors (1291088165).
5143031275 is a wasteful number, since it uses less digits than its factorization.
5143031275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2655 (or 2650 counting only the distinct ones).
The product of its (nonzero) digits is 12600, while the sum is 31.
The square root of 5143031275 is about 71714.9306281474. The cubic root of 5143031275 is about 1726.1282292292.
The spelling of 5143031275 in words is "five billion, one hundred forty-three million, thirty-one thousand, two hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •