Base | Representation |
---|---|
bin | 10011100100001… |
… | …01001011001101 |
3 | 102102211022220021 |
4 | 21302011023031 |
5 | 314003421331 |
6 | 24141422141 |
7 | 4032011464 |
oct | 1162051315 |
9 | 372738807 |
10 | 164123341 |
11 | 84709328 |
12 | 46b6a951 |
13 | 28005505 |
14 | 17b239db |
15 | e61e211 |
hex | 9c852cd |
164123341 has 8 divisors (see below), whose sum is σ = 165952800. Its totient is φ = 162299568.
The previous prime is 164123339. The next prime is 164123359. The reversal of 164123341 is 143321461.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 164123341 - 21 = 164123339 is a prime.
It is a super-2 number, since 2×1641233412 = 53872942122004562, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164133341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83235 + ... + 85183.
It is an arithmetic number, because the mean of its divisors is an integer number (20744100).
Almost surely, 2164123341 is an apocalyptic number.
It is an amenable number.
164123341 is a deficient number, since it is larger than the sum of its proper divisors (1829459).
164123341 is a wasteful number, since it uses less digits than its factorization.
164123341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2843.
The product of its digits is 1728, while the sum is 25.
The square root of 164123341 is about 12811.0632267583. The cubic root of 164123341 is about 547.5075550621.
The spelling of 164123341 in words is "one hundred sixty-four million, one hundred twenty-three thousand, three hundred forty-one".
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