Base | Representation |
---|---|
bin | 10011100110000… |
… | …01111101100111 |
3 | 102110021222102222 |
4 | 21303001331213 |
5 | 314034403302 |
6 | 24151022555 |
7 | 4034066420 |
oct | 1163017547 |
9 | 373258388 |
10 | 164372327 |
11 | 848693a9 |
12 | 4706aa5b |
13 | 28091942 |
14 | 17b8a647 |
15 | e66cda2 |
hex | 9cc1f67 |
164372327 has 16 divisors (see below), whose sum is σ = 190417920. Its totient is φ = 138980448.
The previous prime is 164372311. The next prime is 164372333. The reversal of 164372327 is 723273461.
It is a cyclic number.
It is not a de Polignac number, because 164372327 - 24 = 164372311 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164372347) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279728 + ... + 280314.
It is an arithmetic number, because the mean of its divisors is an integer number (11901120).
Almost surely, 2164372327 is an apocalyptic number.
164372327 is a deficient number, since it is larger than the sum of its proper divisors (26045593).
164372327 is a wasteful number, since it uses less digits than its factorization.
164372327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1070.
The product of its digits is 42336, while the sum is 35.
The square root of 164372327 is about 12820.7771605313. Note that the first 3 decimals coincide. The cubic root of 164372327 is about 547.7842836025.
The spelling of 164372327 in words is "one hundred sixty-four million, three hundred seventy-two thousand, three hundred twenty-seven".
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