Base | Representation |
---|---|
bin | 10011100101100… |
… | …11010000100110 |
3 | 102110011220211102 |
4 | 21302303100212 |
5 | 314030441402 |
6 | 24145440102 |
7 | 4033426013 |
oct | 1162632046 |
9 | 373156742 |
10 | 164312102 |
11 | 84828129 |
12 | 47040032 |
13 | 280703c6 |
14 | 17b7270a |
15 | e65a102 |
hex | 9cb3426 |
164312102 has 8 divisors (see below), whose sum is σ = 246901512. Its totient is φ = 82011600.
The previous prime is 164312087. The next prime is 164312117. The reversal of 164312102 is 201213461.
It is an interprime number because it is at equal distance from previous prime (164312087) and next prime (164312117).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 70799 + ... + 73082.
It is an arithmetic number, because the mean of its divisors is an integer number (30862689).
Almost surely, 2164312102 is an apocalyptic number.
164312102 is a deficient number, since it is larger than the sum of its proper divisors (82589410).
164312102 is a wasteful number, since it uses less digits than its factorization.
164312102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144454.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 164312102 is about 12818.4282187794. The cubic root of 164312102 is about 547.7173738433.
Adding to 164312102 its reverse (201213461), we get a palindrome (365525563).
The spelling of 164312102 in words is "one hundred sixty-four million, three hundred twelve thousand, one hundred two".
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