Base | Representation |
---|---|
bin | 11110010001000000100011… |
… | …101100010000100001110001 |
3 | 122110022012202110112000211122 |
4 | 132101000203230100201301 |
5 | 114421334220130222400 |
6 | 1151033554314552025 |
7 | 40015616320105100 |
oct | 3621004354204161 |
9 | 573265673460748 |
10 | 133110225242225 |
11 | 3945a802a77910 |
12 | 12b197a1138615 |
13 | 59373181667ba |
14 | 24c27d814c037 |
15 | 105c780a78685 |
hex | 791023b10871 |
133110225242225 has 36 divisors (see below), whose sum is σ = 209459682101808. Its totient is φ = 82977802740000.
The previous prime is 133110225242219. The next prime is 133110225242227. The reversal of 133110225242225 is 522242522011331.
It is not a de Polignac number, because 133110225242225 - 24 = 133110225242209 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (133110225242227) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4939141451 + ... + 4939168400.
It is an arithmetic number, because the mean of its divisors is an integer number (5818324502828).
Almost surely, 2133110225242225 is an apocalyptic number.
It is an amenable number.
133110225242225 is a deficient number, since it is larger than the sum of its proper divisors (76349456859583).
133110225242225 is a wasteful number, since it uses less digits than its factorization.
133110225242225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9878309886 (or 9878309874 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 35.
Adding to 133110225242225 its reverse (522242522011331), we get a palindrome (655352747253556).
The spelling of 133110225242225 in words is "one hundred thirty-three trillion, one hundred ten billion, two hundred twenty-five million, two hundred forty-two thousand, two hundred twenty-five".
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