Base | Representation |
---|---|
bin | 111001111001001001… |
… | …1010011100000111110 |
3 | 102212220100222022120200 |
4 | 1303302103103200332 |
5 | 4014104000344410 |
6 | 133040323424330 |
7 | 11660604346353 |
oct | 1636223234076 |
9 | 385810868520 |
10 | 124324231230 |
11 | 487a8873041 |
12 | 20117b250a6 |
13 | b95403bb84 |
14 | 603577a62a |
15 | 33799243c0 |
hex | 1cf24d383e |
124324231230 has 24 divisors (see below), whose sum is σ = 323243001432. Its totient is φ = 33153128304.
The previous prime is 124324231169. The next prime is 124324231231. The reversal of 124324231230 is 32132423421.
124324231230 is a `hidden beast` number, since 1 + 2 + 4 + 3 + 2 + 423 + 1 + 230 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 124324231194 and 124324231203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124324231231) 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, 690690084 + ... + 690690263.
It is an arithmetic number, because the mean of its divisors is an integer number (13468458393).
Almost surely, 2124324231230 is an apocalyptic number.
124324231230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
124324231230 is an abundant number, since it is smaller than the sum of its proper divisors (198918770202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124324231230 is a wasteful number, since it uses less digits than its factorization.
124324231230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1381380360 (or 1381380357 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 124324231230 its reverse (32132423421), we get a palindrome (156456654651).
The spelling of 124324231230 in words is "one hundred twenty-four billion, three hundred twenty-four million, two hundred thirty-one thousand, two hundred thirty".
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