Base | Representation |
---|---|
bin | 111001110011010111… |
… | …1100110111010101111 |
3 | 102212101212002211001201 |
4 | 1303212233212322233 |
5 | 4013204330333033 |
6 | 133005155350331 |
7 | 11653031226520 |
oct | 1634657467257 |
9 | 385355084051 |
10 | 124130324143 |
11 | 48709371851 |
12 | 20082bb23a7 |
13 | b922b08c57 |
14 | 6017b02847 |
15 | 33678c047d |
hex | 1ce6be6eaf |
124130324143 has 8 divisors (see below), whose sum is σ = 141865359488. Its totient is φ = 106395821784.
The previous prime is 124130324113. The next prime is 124130324159. The reversal of 124130324143 is 341423031421.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 124130324143 - 221 = 124128226991 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124130324113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831880 + ... + 969682.
It is an arithmetic number, because the mean of its divisors is an integer number (17733169936).
Almost surely, 2124130324143 is an apocalyptic number.
124130324143 is a deficient number, since it is larger than the sum of its proper divisors (17735035345).
124130324143 is a wasteful number, since it uses less digits than its factorization.
124130324143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266493.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 124130324143 its reverse (341423031421), we get a palindrome (465553355564).
The spelling of 124130324143 in words is "one hundred twenty-four billion, one hundred thirty million, three hundred twenty-four thousand, one hundred forty-three".
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