Base | Representation |
---|---|
bin | 1110110101001… |
… | …10100111101001 |
3 | 22200002220112021 |
4 | 13122212213221 |
5 | 223322230231 |
6 | 20202344441 |
7 | 3040335214 |
oct | 732464751 |
9 | 280086467 |
10 | 124414441 |
11 | 64257458 |
12 | 357bb121 |
13 | 1ca11318 |
14 | 1274877b |
15 | adc8811 |
hex | 76a69e9 |
124414441 has 8 divisors (see below), whose sum is σ = 126918464. Its totient is φ = 121925520.
The previous prime is 124414417. The next prime is 124414447. The reversal of 124414441 is 144414421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-124414441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (124414447) 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, 13660 + ... + 20866.
It is an arithmetic number, because the mean of its divisors is an integer number (15864808).
Almost surely, 2124414441 is an apocalyptic number.
It is an amenable number.
124414441 is a deficient number, since it is larger than the sum of its proper divisors (2504023).
124414441 is an equidigital number, since it uses as much as digits as its factorization.
124414441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7551.
The product of its digits is 2048, while the sum is 25.
The square root of 124414441 is about 11154.1221528187. The cubic root of 124414441 is about 499.2180323574.
Adding to 124414441 its reverse (144414421), we get a palindrome (268828862).
The spelling of 124414441 in words is "one hundred twenty-four million, four hundred fourteen thousand, four hundred forty-one".
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