Base | Representation |
---|---|
bin | 1110110010111… |
… | …00100011100001 |
3 | 22122112111101102 |
4 | 13121130203201 |
5 | 223233023243 |
6 | 20152044145 |
7 | 3034632602 |
oct | 731344341 |
9 | 278474342 |
10 | 124111073 |
11 | 6406a539 |
12 | 35693655 |
13 | 1c936208 |
14 | 126a9da9 |
15 | ad689b8 |
hex | 765c8e1 |
124111073 has 8 divisors (see below), whose sum is σ = 128534016. Its totient is φ = 119714400.
The previous prime is 124111063. The next prime is 124111087. The reversal of 124111073 is 370111421.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 124111073 - 212 = 124106977 is a prime.
It is a super-2 number, since 2×1241110732 = 30807116882422658, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (124111063) 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, 3308 + ... + 16098.
It is an arithmetic number, because the mean of its divisors is an integer number (16066752).
Almost surely, 2124111073 is an apocalyptic number.
It is an amenable number.
124111073 is a deficient number, since it is larger than the sum of its proper divisors (4422943).
124111073 is a wasteful number, since it uses less digits than its factorization.
124111073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13135.
The product of its (nonzero) digits is 168, while the sum is 20.
The square root of 124111073 is about 11140.5149342389. The cubic root of 124111073 is about 498.8119432783.
Adding to 124111073 its reverse (370111421), we get a palindrome (494222494).
The spelling of 124111073 in words is "one hundred twenty-four million, one hundred eleven thousand, seventy-three".
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