Base | Representation |
---|---|
bin | 1101000110011001000… |
… | …1010001111000001101 |
3 | 210111220102000002112222 |
4 | 3101212101101320031 |
5 | 12141402322330401 |
6 | 251215522305125 |
7 | 22155023221130 |
oct | 3214621217015 |
9 | 714812002488 |
10 | 225054105101 |
11 | 874991a2191 |
12 | 3774a1b81a5 |
13 | 182b7b1a437 |
14 | ac6d710217 |
15 | 5cc2c82c1b |
hex | 3466451e0d |
225054105101 has 8 divisors (see below), whose sum is σ = 258271932864. Its totient is φ = 192103087680.
The previous prime is 225054105091. The next prime is 225054105191. The reversal of 225054105101 is 101501450522.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-225054105101 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 (225054105191) 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, 66700775 + ... + 66704148.
It is an arithmetic number, because the mean of its divisors is an integer number (32283991608).
Almost surely, 2225054105101 is an apocalyptic number.
It is an amenable number.
225054105101 is a deficient number, since it is larger than the sum of its proper divisors (33217827763).
225054105101 is a wasteful number, since it uses less digits than its factorization.
225054105101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133405171.
The product of its (nonzero) digits is 2000, while the sum is 26.
Adding to 225054105101 its reverse (101501450522), we get a palindrome (326555555623).
The spelling of 225054105101 in words is "two hundred twenty-five billion, fifty-four million, one hundred five thousand, one hundred one".
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