Base | Representation |
---|---|
bin | 1001100101000010… |
… | …11110110110011010 |
3 | 111021101201102010122 |
4 | 10302201132312122 |
5 | 41013001331320 |
6 | 2210143513242 |
7 | 241303265051 |
oct | 46241366632 |
9 | 14241642118 |
10 | 5142605210 |
11 | 21a9959456 |
12 | bb62b8822 |
13 | 63c56b982 |
14 | 36adc3398 |
15 | 201724d25 |
hex | 13285ed9a |
5142605210 has 48 divisors (see below), whose sum is σ = 9734396616. Its totient is φ = 1954641024.
The previous prime is 5142605203. The next prime is 5142605233. The reversal of 5142605210 is 125062415.
It can be written as a sum of positive squares in 4 ways, for example, as 5138165761 + 4439449 = 71681^2 + 2107^2 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 5142605210.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 680372 + ... + 687888.
Almost surely, 25142605210 is an apocalyptic number.
5142605210 is a deficient number, since it is larger than the sum of its proper divisors (4591791406).
5142605210 is a wasteful number, since it uses less digits than its factorization.
5142605210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7647 (or 7604 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 5142605210 is about 71711.9600206270. The cubic root of 5142605210 is about 1726.0805619363.
Adding to 5142605210 its reverse (125062415), we get a palindrome (5267667625).
The spelling of 5142605210 in words is "five billion, one hundred forty-two million, six hundred five thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •