Base | Representation |
---|---|
bin | 1011011111111110… |
… | …0100011111011000 |
3 | 21222010112111221211 |
4 | 2313333210133120 |
5 | 22310221120224 |
6 | 1230150512504 |
7 | 136332114031 |
oct | 26777443730 |
9 | 7863474854 |
10 | 3086895064 |
11 | 1344520a50 |
12 | 721965734 |
13 | 3a26ba136 |
14 | 213d85a88 |
15 | 13100a894 |
hex | b7fe47d8 |
3086895064 has 32 divisors (see below), whose sum is σ = 6354349200. Its totient is φ = 1394190720.
The previous prime is 3086895041. The next prime is 3086895079. The reversal of 3086895064 is 4605986803.
It is a happy number.
It is a super-2 number, since 2×30868950642 = 19057842272295128192, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3086894999 and 3086895017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97899 + ... + 125530.
Almost surely, 23086895064 is an apocalyptic number.
It is an amenable number.
3086895064 is an abundant number, since it is smaller than the sum of its proper divisors (3267454136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3086895064 is a wasteful number, since it uses less digits than its factorization.
3086895064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223603 (or 223599 counting only the distinct ones).
The product of its (nonzero) digits is 1244160, while the sum is 49.
The square root of 3086895064 is about 55559.8331890944. The cubic root of 3086895064 is about 1456.0421774100.
The spelling of 3086895064 in words is "three billion, eighty-six million, eight hundred ninety-five thousand, sixty-four".
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