Base | Representation |
---|---|
bin | 10011100100001… |
… | …11101001011000 |
3 | 102102211211210012 |
4 | 21302013221120 |
5 | 314004232324 |
6 | 24141541052 |
7 | 4032053135 |
oct | 1162075130 |
9 | 372754705 |
10 | 164133464 |
11 | 847159a0 |
12 | 46b74788 |
13 | 28009cc1 |
14 | 17b2758c |
15 | e62220e |
hex | 9c87a58 |
164133464 has 32 divisors (see below), whose sum is σ = 336223440. Its totient is φ = 74496000.
The previous prime is 164133461. The next prime is 164133467. The reversal of 164133464 is 464331461.
It is an interprime number because it is at equal distance from previous prime (164133461) and next prime (164133467).
It is a self number, because there is not a number n which added to its sum of digits gives 164133464.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164133461) 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, 104912 + ... + 106464.
Almost surely, 2164133464 is an apocalyptic number.
It is an amenable number.
164133464 is an abundant number, since it is smaller than the sum of its proper divisors (172089976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164133464 is a wasteful number, since it uses less digits than its factorization.
164133464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2771 (or 2767 counting only the distinct ones).
The product of its digits is 20736, while the sum is 32.
The square root of 164133464 is about 12811.4583088734. The cubic root of 164133464 is about 547.5188114440.
The spelling of 164133464 in words is "one hundred sixty-four million, one hundred thirty-three thousand, four hundred sixty-four".
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