Base | Representation |
---|---|
bin | 1110110010111… |
… | …01010111101011 |
3 | 22122112122222001 |
4 | 13121131113223 |
5 | 223233130121 |
6 | 20152111431 |
7 | 3034645411 |
oct | 731352753 |
9 | 278478861 |
10 | 124114411 |
11 | 64071aa3 |
12 | 35695577 |
13 | 1c9378a5 |
14 | 126ab2b1 |
15 | ad69991 |
hex | 765d5eb |
124114411 has 4 divisors (see below), whose sum is σ = 124140024. Its totient is φ = 124088800.
The previous prime is 124114369. The next prime is 124114427. The reversal of 124114411 is 114411421.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114411421 = 31 ⋅3690691.
It is a cyclic number.
It is not a de Polignac number, because 124114411 - 211 = 124112363 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (124114481) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3070 + ... + 16051.
It is an arithmetic number, because the mean of its divisors is an integer number (31035006).
Almost surely, 2124114411 is an apocalyptic number.
124114411 is a deficient number, since it is larger than the sum of its proper divisors (25613).
124114411 is an equidigital number, since it uses as much as digits as its factorization.
124114411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25612.
The product of its digits is 128, while the sum is 19.
The square root of 124114411 is about 11140.6647467734. The cubic root of 124114411 is about 498.8164151311.
Adding to 124114411 its reverse (114411421), we get a palindrome (238525832).
The spelling of 124114411 in words is "one hundred twenty-four million, one hundred fourteen thousand, four hundred eleven".
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