Base | Representation |
---|---|
bin | 110100000000010110… |
… | …0011101011001110110 |
3 | 101200021020010200122111 |
4 | 1220000230131121312 |
5 | 3312210241220340 |
6 | 123145551121234 |
7 | 11032361114014 |
oct | 1500054353166 |
9 | 350236120574 |
10 | 111680804470 |
11 | 433aa9a2414 |
12 | 1978981321a |
13 | a6ba7b5271 |
14 | 559650d8b4 |
15 | 2d89958aea |
hex | 1a00b1d676 |
111680804470 has 32 divisors (see below), whose sum is σ = 205305295680. Its totient is φ = 43725252480.
The previous prime is 111680804447. The next prime is 111680804483. The reversal of 111680804470 is 74408086111.
It is a super-3 number, since 3×1116808044703 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 27130 + ... + 473389.
It is an arithmetic number, because the mean of its divisors is an integer number (6415790490).
Almost surely, 2111680804470 is an apocalyptic number.
111680804470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
111680804470 is a deficient number, since it is larger than the sum of its proper divisors (93624491210).
111680804470 is a wasteful number, since it uses less digits than its factorization.
111680804470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 501000.
The product of its (nonzero) digits is 43008, while the sum is 40.
The spelling of 111680804470 in words is "one hundred eleven billion, six hundred eighty million, eight hundred four thousand, four hundred seventy".
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