Base | Representation |
---|---|
bin | 1010000010110111… |
… | …01101000001100011 |
3 | 111220211102000102020 |
4 | 11001123231001203 |
5 | 42021020424033 |
6 | 2251041152523 |
7 | 250431415152 |
oct | 50133550143 |
9 | 14824360366 |
10 | 5392748643 |
11 | 231807a967 |
12 | 106602b743 |
13 | 67c331739 |
14 | 3922d9599 |
15 | 2186866b3 |
hex | 1416ed063 |
5392748643 has 4 divisors (see below), whose sum is σ = 7190331528. Its totient is φ = 3595165760.
The previous prime is 5392748611. The next prime is 5392748681. The reversal of 5392748643 is 3468472935.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5392748643 - 25 = 5392748611 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5392748693) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 898791438 + ... + 898791443.
It is an arithmetic number, because the mean of its divisors is an integer number (1797582882).
Almost surely, 25392748643 is an apocalyptic number.
5392748643 is a deficient number, since it is larger than the sum of its proper divisors (1797582885).
5392748643 is a wasteful number, since it uses less digits than its factorization.
5392748643 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1797582884.
The product of its digits is 4354560, while the sum is 51.
The square root of 5392748643 is about 73435.3364736623. The cubic root of 5392748643 is about 1753.6249912834.
The spelling of 5392748643 in words is "five billion, three hundred ninety-two million, seven hundred forty-eight thousand, six hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •