Base | Representation |
---|---|
bin | 1011100110000001… |
… | …1111111110001101 |
3 | 22000220100110011222 |
4 | 2321200133332031 |
5 | 22333222221100 |
6 | 1232455253125 |
7 | 140061103061 |
oct | 27140377615 |
9 | 8026313158 |
10 | 3112304525 |
11 | 13578a6500 |
12 | 72a37a1a5 |
13 | 3a7a45815 |
14 | 2174bbaa1 |
15 | 133379485 |
hex | b981ff8d |
3112304525 has 72 divisors (see below), whose sum is σ = 4414842432. Its totient is φ = 2173248000.
The previous prime is 3112304477. The next prime is 3112304527. The reversal of 3112304525 is 5254032113.
It is a happy number.
It is not a de Polignac number, because 3112304525 - 28 = 3112304269 is a prime.
It is a Curzon number.
It is a zygodrome in base 5.
It is a junction number, because it is equal to n+sod(n) for n = 3112304494 and 3112304503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3112304527) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 9235157 + ... + 9235493.
It is an arithmetic number, because the mean of its divisors is an integer number (61317256).
Almost surely, 23112304525 is an apocalyptic number.
It is an amenable number.
3112304525 is a deficient number, since it is larger than the sum of its proper divisors (1302537907).
3112304525 is a wasteful number, since it uses less digits than its factorization.
3112304525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 483 (or 467 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 3112304525 is about 55788.0320947065. The cubic root of 3112304525 is about 1460.0263529677.
Adding to 3112304525 its reverse (5254032113), we get a palindrome (8366336638).
The spelling of 3112304525 in words is "three billion, one hundred twelve million, three hundred four thousand, five hundred twenty-five".
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