Base | Representation |
---|---|
bin | 1110110101101… |
… | …10111010110001 |
3 | 22200020022002212 |
4 | 13122312322301 |
5 | 223331344301 |
6 | 20204021505 |
7 | 3041033645 |
oct | 732667261 |
9 | 280208085 |
10 | 124481201 |
11 | 642a2629 |
12 | 35831895 |
13 | 1ca35820 |
14 | 12764c25 |
15 | addd4bb |
hex | 76b6eb1 |
124481201 has 8 divisors (see below), whose sum is σ = 134233344. Its totient is φ = 114754320.
The previous prime is 124481197. The next prime is 124481237. The reversal of 124481201 is 102184421.
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 124481201 - 22 = 124481197 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (124481281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4640 + ... + 16446.
It is an arithmetic number, because the mean of its divisors is an integer number (16779168).
Almost surely, 2124481201 is an apocalyptic number.
It is an amenable number.
124481201 is a deficient number, since it is larger than the sum of its proper divisors (9752143).
124481201 is a wasteful number, since it uses less digits than its factorization.
124481201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12631.
The product of its (nonzero) digits is 512, while the sum is 23.
The square root of 124481201 is about 11157.1143670754. The cubic root of 124481201 is about 499.3073088010.
The spelling of 124481201 in words is "one hundred twenty-four million, four hundred eighty-one thousand, two hundred one".
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