Base | Representation |
---|---|
bin | 11100001111100011100000… |
… | …101000111100011101010101 |
3 | 121021210202121202220012201122 |
4 | 130033203200220330131111 |
5 | 112240111212043430401 |
6 | 1120103120513533325 |
7 | 35110116145666331 |
oct | 3417434050743525 |
9 | 537722552805648 |
10 | 124214223030101 |
11 | 3663aa57708006 |
12 | 11b2166bb74245 |
13 | 54404741120c9 |
14 | 22960014227c1 |
15 | e5616c57121b |
hex | 70f8e0a3c755 |
124214223030101 has 4 divisors (see below), whose sum is σ = 124214288834604. Its totient is φ = 124214157225600.
The previous prime is 124214223030061. The next prime is 124214223030113. The reversal of 124214223030101 is 101030322412421.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 66342083854225 + 57872139175876 = 8145065^2 + 7607374^2 .
It is a cyclic number.
It is not a de Polignac number, because 124214223030101 - 238 = 123939345123157 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124214223030151) 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, 29984570 + ... + 33874811.
It is an arithmetic number, because the mean of its divisors is an integer number (31053572208651).
Almost surely, 2124214223030101 is an apocalyptic number.
It is an amenable number.
124214223030101 is a deficient number, since it is larger than the sum of its proper divisors (65804503).
124214223030101 is an equidigital number, since it uses as much as digits as its factorization.
124214223030101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65804502.
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 124214223030101 its reverse (101030322412421), we get a palindrome (225244545442522).
The spelling of 124214223030101 in words is "one hundred twenty-four trillion, two hundred fourteen billion, two hundred twenty-three million, thirty thousand, one hundred one".
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