Base | Representation |
---|---|
bin | 10011100111110… |
… | …00100101100100 |
3 | 102110201100100200 |
4 | 21303320211210 |
5 | 314114033233 |
6 | 24155510500 |
7 | 4036020630 |
oct | 1163704544 |
9 | 373640320 |
10 | 164596068 |
11 | 84a0150a |
12 | 47158430 |
13 | 2813c730 |
14 | 17c07dc0 |
15 | e6b4313 |
hex | 9cf8964 |
164596068 has 144 divisors (see below), whose sum is σ = 523461120. Its totient is φ = 42446592.
The previous prime is 164596063. The next prime is 164596079. The reversal of 164596068 is 860695461.
164596068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (164596063) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 153438 + ... + 154506.
Almost surely, 2164596068 is an apocalyptic number.
164596068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 164596068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261730560).
164596068 is an abundant number, since it is smaller than the sum of its proper divisors (358865052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164596068 is a wasteful number, since it uses less digits than its factorization.
164596068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1146 (or 1141 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 45.
The square root of 164596068 is about 12829.4999123115. The cubic root of 164596068 is about 548.0327160037.
The spelling of 164596068 in words is "one hundred sixty-four million, five hundred ninety-six thousand, sixty-eight".
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