Base | Representation |
---|---|
bin | 110000101010110011… |
… | …0001111011100111001 |
3 | 100222202211222111211111 |
4 | 1201111212033130321 |
5 | 3203021404200400 |
6 | 120002541400321 |
7 | 10356662263564 |
oct | 1412546173471 |
9 | 328684874744 |
10 | 104515303225 |
11 | 40363189263 |
12 | 18309b690a1 |
13 | 9b181138b8 |
14 | 50b69d14db |
15 | 2aba84c3ba |
hex | 185598f739 |
104515303225 has 24 divisors (see below), whose sum is σ = 134073358488. Its totient is φ = 80758540800.
The previous prime is 104515303157. The next prime is 104515303229. The reversal of 104515303225 is 522303515401.
It can be written as a sum of positive squares in 12 ways, for example, as 174028864 + 104341274361 = 13192^2 + 323019^2 .
It is not a de Polignac number, because 104515303225 - 29 = 104515302713 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104515303229) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 285646 + ... + 539095.
It is an arithmetic number, because the mean of its divisors is an integer number (5586389937).
Almost surely, 2104515303225 is an apocalyptic number.
It is an amenable number.
104515303225 is a deficient number, since it is larger than the sum of its proper divisors (29558055263).
104515303225 is a wasteful number, since it uses less digits than its factorization.
104515303225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 824925 (or 824920 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 31.
Adding to 104515303225 its reverse (522303515401), we get a palindrome (626818818626).
The spelling of 104515303225 in words is "one hundred four billion, five hundred fifteen million, three hundred three thousand, two hundred twenty-five".
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