Base | Representation |
---|---|
bin | 10011101001101… |
… | …11100101000100 |
3 | 102111012110021211 |
4 | 21310313211010 |
5 | 314200312314 |
6 | 24205221204 |
7 | 4041144103 |
oct | 1164674504 |
9 | 374173254 |
10 | 164854084 |
11 | 8506834a |
12 | 47261804 |
13 | 281cccc5 |
14 | 17c7403a |
15 | e7159c4 |
hex | 9d37944 |
164854084 has 12 divisors (see below), whose sum is σ = 288619408. Its totient is φ = 82391400.
The previous prime is 164854073. The next prime is 164854091. The reversal of 164854084 is 480458461.
164854084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1648540842 = 54353738022958112, which contains 22 as substring.
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, 3379 + ... + 18469.
Almost surely, 2164854084 is an apocalyptic number.
It is an amenable number.
164854084 is a deficient number, since it is larger than the sum of its proper divisors (123765324).
164854084 is a wasteful number, since it uses less digits than its factorization.
164854084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17826 (or 17824 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 40.
The square root of 164854084 is about 12839.5515498011. The cubic root of 164854084 is about 548.3189265428.
The spelling of 164854084 in words is "one hundred sixty-four million, eight hundred fifty-four thousand, eighty-four".
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