Base | Representation |
---|---|
bin | 10011100101110… |
… | …10011110010000 |
3 | 102110020102100201 |
4 | 21302322132100 |
5 | 314032413043 |
6 | 24150224544 |
7 | 4033611112 |
oct | 1162723620 |
9 | 373212321 |
10 | 164341648 |
11 | 84848349 |
12 | 47055154 |
13 | 280809a3 |
14 | 17b7d3b2 |
15 | e663c4d |
hex | 9cba790 |
164341648 has 20 divisors (see below), whose sum is σ = 318967308. Its totient is φ = 82027520.
The previous prime is 164341561. The next prime is 164341721. The reversal of 164341648 is 846143461.
164341648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 72795024 + 91546624 = 8532^2 + 9568^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 828 + ... + 18148.
Almost surely, 2164341648 is an apocalyptic number.
It is an amenable number.
164341648 is a deficient number, since it is larger than the sum of its proper divisors (154625660).
164341648 is a wasteful number, since it uses less digits than its factorization.
164341648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17922 (or 17916 counting only the distinct ones).
The product of its digits is 55296, while the sum is 37.
The square root of 164341648 is about 12819.5806483676. The cubic root of 164341648 is about 547.7502013860.
The spelling of 164341648 in words is "one hundred sixty-four million, three hundred forty-one thousand, six hundred forty-eight".
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