Base | Representation |
---|---|
bin | 1011011111110110… |
… | …0010101000100100 |
3 | 21222002112111100010 |
4 | 2313331202220210 |
5 | 22310102110142 |
6 | 1230131250220 |
7 | 136324440234 |
oct | 26775425044 |
9 | 7862474303 |
10 | 3086363172 |
11 | 1344198372 |
12 | 721749970 |
13 | 3a2561cc9 |
14 | 213c87cc4 |
15 | 130e52e9c |
hex | b7f62a24 |
3086363172 has 12 divisors (see below), whose sum is σ = 7201514096. Its totient is φ = 1028787720.
The previous prime is 3086363171. The next prime is 3086363183. The reversal of 3086363172 is 2713636803.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 3086363172.
It is not an unprimeable number, because it can be changed into a prime (3086363171) 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 3 ways as a sum of consecutive naturals, for example, 128598454 + ... + 128598477.
Almost surely, 23086363172 is an apocalyptic number.
It is an amenable number.
3086363172 is an abundant number, since it is smaller than the sum of its proper divisors (4115150924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3086363172 is a wasteful number, since it uses less digits than its factorization.
3086363172 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 257196938 (or 257196936 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 39.
The square root of 3086363172 is about 55555.0463234439. The cubic root of 3086363172 is about 1455.9585441091.
Adding to 3086363172 its reverse (2713636803), we get a palindrome (5799999975).
The spelling of 3086363172 in words is "three billion, eighty-six million, three hundred sixty-three thousand, one hundred seventy-two".
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