Base | Representation |
---|---|
bin | 1001100011100010111… |
… | …1100011101011110100 |
3 | 120200201122102001121221 |
4 | 2120320233203223310 |
5 | 10142200122421101 |
6 | 203225302320124 |
7 | 14601025223440 |
oct | 2307057435364 |
9 | 520648361557 |
10 | 164160748276 |
11 | 6369050a9a8 |
12 | 27995129044 |
13 | 12632281555 |
14 | 7d3434d820 |
15 | 440bdb6aa1 |
hex | 2638be3af4 |
164160748276 has 24 divisors (see below), whose sum is σ = 333886271040. Its totient is φ = 69162154752.
The previous prime is 164160748247. The next prime is 164160748291. The reversal of 164160748276 is 672847061461.
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, 49683805 + ... + 49687108.
It is an arithmetic number, because the mean of its divisors is an integer number (13911927960).
Almost surely, 2164160748276 is an apocalyptic number.
It is an amenable number.
164160748276 is an abundant number, since it is smaller than the sum of its proper divisors (169725522764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164160748276 is a wasteful number, since it uses less digits than its factorization.
164160748276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99370983 (or 99370981 counting only the distinct ones).
The product of its (nonzero) digits is 2709504, while the sum is 52.
The spelling of 164160748276 in words is "one hundred sixty-four billion, one hundred sixty million, seven hundred forty-eight thousand, two hundred seventy-six".
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