Base | Representation |
---|---|
bin | 1110110010010… |
… | …11001101100001 |
3 | 22122101212221022 |
4 | 13121023031201 |
5 | 223223240113 |
6 | 20150335225 |
7 | 3034215515 |
oct | 731131541 |
9 | 278355838 |
10 | 124040033 |
11 | 64021127 |
12 | 3565a515 |
13 | 1c90ca90 |
14 | 1268c145 |
15 | ad52908 |
hex | 764b361 |
124040033 has 8 divisors (see below), whose sum is σ = 135273600. Its totient is φ = 113048208.
The previous prime is 124040029. The next prime is 124040051. The reversal of 124040033 is 330040421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 124040033 - 22 = 124040029 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 124039993 and 124040020.
It is not an unprimeable number, because it can be changed into a prime (124040093) 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, 59363 + ... + 61416.
It is an arithmetic number, because the mean of its divisors is an integer number (16909200).
Almost surely, 2124040033 is an apocalyptic number.
124040033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
124040033 is a deficient number, since it is larger than the sum of its proper divisors (11233567).
124040033 is a wasteful number, since it uses less digits than its factorization.
124040033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120871.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 124040033 is about 11137.3261153654. The cubic root of 124040033 is about 498.7167533737.
Adding to 124040033 its reverse (330040421), we get a palindrome (454080454).
The spelling of 124040033 in words is "one hundred twenty-four million, forty thousand, thirty-three".
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