Base | Representation |
---|---|
bin | 1001101101110001… |
… | …10010100011111011 |
3 | 111110111111022121020 |
4 | 10312320302203323 |
5 | 41140222332443 |
6 | 2221321113523 |
7 | 243152526216 |
oct | 46670624373 |
9 | 14414438536 |
10 | 5215824123 |
11 | 2237218954 |
12 | 10169288a3 |
13 | 651796683 |
14 | 376a0277d |
15 | 207d89583 |
hex | 136e328fb |
5215824123 has 16 divisors (see below), whose sum is σ = 7066442496. Its totient is φ = 3421634400.
The previous prime is 5215824113. The next prime is 5215824161. The reversal of 5215824123 is 3214285125.
It is not a de Polignac number, because 5215824123 - 210 = 5215823099 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5215824113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3415 + ... + 102192.
It is an arithmetic number, because the mean of its divisors is an integer number (441652656).
Almost surely, 25215824123 is an apocalyptic number.
5215824123 is a deficient number, since it is larger than the sum of its proper divisors (1850618373).
5215824123 is a wasteful number, since it uses less digits than its factorization.
5215824123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105874.
The product of its digits is 19200, while the sum is 33.
The square root of 5215824123 is about 72220.6627150430. The cubic root of 5215824123 is about 1734.2337995539.
The spelling of 5215824123 in words is "five billion, two hundred fifteen million, eight hundred twenty-four thousand, one hundred twenty-three".
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