Base | Representation |
---|---|
bin | 110001011100100111… |
… | …0110110110101100000 |
3 | 101011002100101011020102 |
4 | 1202321032312311200 |
5 | 3214432321112223 |
6 | 120440453401532 |
7 | 10446260466230 |
oct | 1427116666540 |
9 | 334070334212 |
10 | 106186894688 |
11 | 41040808706 |
12 | 186b59392a8 |
13 | a023524684 |
14 | 51d49ddcc0 |
15 | 2b6748d928 |
hex | 18b93b6d60 |
106186894688 has 24 divisors (see below), whose sum is σ = 238920513552. Its totient is φ = 45508669056.
The previous prime is 106186894673. The next prime is 106186894699. The reversal of 106186894688 is 886498681601.
It is a super-2 number, since 2×1061868946882 (a number of 23 digits) contains 22 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 (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237024095 + ... + 237024542.
It is an arithmetic number, because the mean of its divisors is an integer number (9955021398).
Almost surely, 2106186894688 is an apocalyptic number.
It is an amenable number.
106186894688 is an abundant number, since it is smaller than the sum of its proper divisors (132733618864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106186894688 is an equidigital number, since it uses as much as digits as its factorization.
106186894688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 474048654 (or 474048646 counting only the distinct ones).
The product of its (nonzero) digits is 31850496, while the sum is 65.
The spelling of 106186894688 in words is "one hundred six billion, one hundred eighty-six million, eight hundred ninety-four thousand, six hundred eighty-eight".
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