Base | Representation |
---|---|
bin | 1001101010101010… |
… | …01001010010100111 |
3 | 111101200100012220200 |
4 | 10311111021102213 |
5 | 41112030442243 |
6 | 2214545201543 |
7 | 242414513634 |
oct | 46525112247 |
9 | 14350305820 |
10 | 5189702823 |
11 | 22234a75a8 |
12 | 100a0302b3 |
13 | 64924bc96 |
14 | 37336318b |
15 | 205929ad3 |
hex | 1355494a7 |
5189702823 has 12 divisors (see below), whose sum is σ = 7655732448. Its totient is φ = 3386188800.
The previous prime is 5189702789. The next prime is 5189702831. The reversal of 5189702823 is 3282079815.
It is a happy number.
5189702823 is a `hidden beast` number, since 518 + 97 + 0 + 28 + 23 = 666.
It is not a de Polignac number, because 5189702823 - 216 = 5189637287 is a prime.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5189702873) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6133978 + ... + 6134823.
It is an arithmetic number, because the mean of its divisors is an integer number (637977704).
Almost surely, 25189702823 is an apocalyptic number.
5189702823 is a deficient number, since it is larger than the sum of its proper divisors (2466029625).
5189702823 is a wasteful number, since it uses less digits than its factorization.
5189702823 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12268854 (or 12268851 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 45.
The square root of 5189702823 is about 72039.5920518710. The cubic root of 5189702823 is about 1731.3338886779. Note that the first 3 decimals are identical.
The spelling of 5189702823 in words is "five billion, one hundred eighty-nine million, seven hundred two thousand, eight hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •