Base | Representation |
---|---|
bin | 1001100011010101100… |
… | …0111110001111011010 |
3 | 120200120201120011010122 |
4 | 2120311120332033122 |
5 | 10142041222333330 |
6 | 203215532513242 |
7 | 14566443126053 |
oct | 2306530761732 |
9 | 520521504118 |
10 | 164104496090 |
11 | 63661789897 |
12 | 2797a31b822 |
13 | 12623717432 |
14 | 7d2aaa972a |
15 | 4406ea45e5 |
hex | 263563e3da |
164104496090 has 32 divisors (see below), whose sum is σ = 303229719936. Its totient is φ = 63909034560.
The previous prime is 164104496089. The next prime is 164104496099. The reversal of 164104496090 is 90694401461.
It is not an unprimeable number, because it can be changed into a prime (164104496099) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 479837 + ... + 747296.
It is an arithmetic number, because the mean of its divisors is an integer number (9475928748).
Almost surely, 2164104496090 is an apocalyptic number.
164104496090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
164104496090 is a deficient number, since it is larger than the sum of its proper divisors (139125223846).
164104496090 is a wasteful number, since it uses less digits than its factorization.
164104496090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1227494.
The product of its (nonzero) digits is 186624, while the sum is 44.
The spelling of 164104496090 in words is "one hundred sixty-four billion, one hundred four million, four hundred ninety-six thousand, ninety".
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