Base | Representation |
---|---|
bin | 10011100011011… |
… | …10100000110000 |
3 | 102102122121120011 |
4 | 21301232200300 |
5 | 313442434022 |
6 | 24135424304 |
7 | 4031144032 |
oct | 1161564060 |
9 | 372577504 |
10 | 164030512 |
11 | 84655608 |
12 | 46b25094 |
13 | 27ca2199 |
14 | 17adbc52 |
15 | e601977 |
hex | 9c6e830 |
164030512 has 10 divisors (see below), whose sum is σ = 317809148. Its totient is φ = 82015248.
The previous prime is 164030491. The next prime is 164030513. The reversal of 164030512 is 215030461.
It is not an unprimeable number, because it can be changed into a prime (164030513) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5125938 + ... + 5125969.
Almost surely, 2164030512 is an apocalyptic number.
It is an amenable number.
164030512 is a deficient number, since it is larger than the sum of its proper divisors (153778636).
164030512 is a wasteful number, since it uses less digits than its factorization.
164030512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10251915 (or 10251909 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 164030512 is about 12807.4397129169. The cubic root of 164030512 is about 547.4043112380.
Adding to 164030512 its reverse (215030461), we get a palindrome (379060973).
The spelling of 164030512 in words is "one hundred sixty-four million, thirty thousand, five hundred twelve".
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