Base | Representation |
---|---|
bin | 10011100110010… |
… | …11101110111000 |
3 | 102110101000100002 |
4 | 21303023232320 |
5 | 314042143334 |
6 | 24151532132 |
7 | 4034324165 |
oct | 1163135670 |
9 | 373330302 |
10 | 164412344 |
11 | 84896478 |
12 | 4708a048 |
13 | 280a6c15 |
14 | 17b9b06c |
15 | e679b7e |
hex | 9ccbbb8 |
164412344 has 16 divisors (see below), whose sum is σ = 318217920. Its totient is φ = 79554240.
The previous prime is 164412343. The next prime is 164412359. The reversal of 164412344 is 443214461.
It is a super-3 number, since 3×1644123443 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164412341) 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, 331229 + ... + 331724.
It is an arithmetic number, because the mean of its divisors is an integer number (19888620).
Almost surely, 2164412344 is an apocalyptic number.
It is an amenable number.
164412344 is a deficient number, since it is larger than the sum of its proper divisors (153805576).
164412344 is a wasteful number, since it uses less digits than its factorization.
164412344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 662990 (or 662986 counting only the distinct ones).
The product of its digits is 9216, while the sum is 29.
The square root of 164412344 is about 12822.3376963797. The cubic root of 164412344 is about 547.8287333089.
The spelling of 164412344 in words is "one hundred sixty-four million, four hundred twelve thousand, three hundred forty-four".
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