Base | Representation |
---|---|
bin | 10011100011011… |
… | …10101011100110 |
3 | 102102122122111212 |
4 | 21301232223212 |
5 | 313442444311 |
6 | 24135431422 |
7 | 4031146043 |
oct | 1161565346 |
9 | 372578455 |
10 | 164031206 |
11 | 84656089 |
12 | 46b25572 |
13 | 27ca25b1 |
14 | 17adc1ca |
15 | e601c8b |
hex | 9c6eae6 |
164031206 has 8 divisors (see below), whose sum is σ = 246251664. Its totient is φ = 81947320.
The previous prime is 164031187. The next prime is 164031227. The reversal of 164031206 is 602130461.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31085 + ... + 35976.
It is an arithmetic number, because the mean of its divisors is an integer number (30781458).
Almost surely, 2164031206 is an apocalyptic number.
164031206 is a deficient number, since it is larger than the sum of its proper divisors (82220458).
164031206 is a wasteful number, since it uses less digits than its factorization.
164031206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68286.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 164031206 is about 12807.4668065156. The cubic root of 164031206 is about 547.4050832449.
Adding to 164031206 its reverse (602130461), we get a palindrome (766161667).
The spelling of 164031206 in words is "one hundred sixty-four million, thirty-one thousand, two hundred six".
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