Base | Representation |
---|---|
bin | 111001111000011011… |
… | …1101111111001000101 |
3 | 102212211200210221101010 |
4 | 1303300313233321011 |
5 | 4014031324331323 |
6 | 133034105152433 |
7 | 11660163344505 |
oct | 1636067577105 |
9 | 385750727333 |
10 | 124300230213 |
11 | 4879626a795 |
12 | 2010ba8b719 |
13 | b94c0875a3 |
14 | 60324cda05 |
15 | 3377782c93 |
hex | 1cf0defe45 |
124300230213 has 16 divisors (see below), whose sum is σ = 166164005696. Its totient is φ = 82651726080.
The previous prime is 124300230211. The next prime is 124300230227. The reversal of 124300230213 is 312032003421.
It is not a de Polignac number, because 124300230213 - 21 = 124300230211 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 124300230213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124300230211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8109645 + ... + 8124957.
It is an arithmetic number, because the mean of its divisors is an integer number (10385250356).
Almost surely, 2124300230213 is an apocalyptic number.
It is an amenable number.
124300230213 is a deficient number, since it is larger than the sum of its proper divisors (41863775483).
124300230213 is a wasteful number, since it uses less digits than its factorization.
124300230213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22164.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 124300230213 its reverse (312032003421), we get a palindrome (436332233634).
The spelling of 124300230213 in words is "one hundred twenty-four billion, three hundred million, two hundred thirty thousand, two hundred thirteen".
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