Base | Representation |
---|---|
bin | 10011101000011… |
… | …01001001101101 |
3 | 102110212121220102 |
4 | 21310031021231 |
5 | 314124232201 |
6 | 24201400445 |
7 | 4036521332 |
oct | 1164151155 |
9 | 373777812 |
10 | 164680301 |
11 | 84a59825 |
12 | 47199125 |
13 | 2816bb86 |
14 | 17c2a989 |
15 | e6ce26b |
hex | 9d0d26d |
164680301 has 4 divisors (see below), whose sum is σ = 165155232. Its totient is φ = 164205372.
The previous prime is 164680289. The next prime is 164680363. The reversal of 164680301 is 103086461.
164680301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103086461 = 3547 ⋅29063.
It is a cyclic number.
It is not a de Polignac number, because 164680301 - 218 = 164418157 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164680001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236945 + ... + 237638.
It is an arithmetic number, because the mean of its divisors is an integer number (41288808).
Almost surely, 2164680301 is an apocalyptic number.
It is an amenable number.
164680301 is a deficient number, since it is larger than the sum of its proper divisors (474931).
164680301 is an equidigital number, since it uses as much as digits as its factorization.
164680301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 474930.
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 164680301 is about 12832.7822782123. The cubic root of 164680301 is about 548.1261863762.
The spelling of 164680301 in words is "one hundred sixty-four million, six hundred eighty thousand, three hundred one".
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