Base | Representation |
---|---|
bin | 111001110101011111… |
… | …0010111000011101001 |
3 | 102212120210122202220121 |
4 | 1303222332113003221 |
5 | 4013331013101301 |
6 | 133020212523241 |
7 | 11654552430016 |
oct | 1635276270351 |
9 | 385523582817 |
10 | 124201300201 |
11 | 4874543a150 |
12 | 200a2920521 |
13 | b934729b14 |
14 | 60232da70d |
15 | 336dc403a1 |
hex | 1ceaf970e9 |
124201300201 has 4 divisors (see below), whose sum is σ = 135492327504. Its totient is φ = 112910272900.
The previous prime is 124201300163. The next prime is 124201300211. The reversal of 124201300201 is 102003102421.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 124201300201 - 211 = 124201298153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (124201300211) 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, 5645513635 + ... + 5645513656.
It is an arithmetic number, because the mean of its divisors is an integer number (33873081876).
Almost surely, 2124201300201 is an apocalyptic number.
124201300201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
124201300201 is a deficient number, since it is larger than the sum of its proper divisors (11291027303).
124201300201 is a wasteful number, since it uses less digits than its factorization.
124201300201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11291027302.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 124201300201 its reverse (102003102421), we get a palindrome (226204402622).
The spelling of 124201300201 in words is "one hundred twenty-four billion, two hundred one million, three hundred thousand, two hundred one".
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