Base | Representation |
---|---|
bin | 10011100011110… |
… | …01011111011110 |
3 | 102102201220020212 |
4 | 21301321133132 |
5 | 314000403421 |
6 | 24140412422 |
7 | 4031422121 |
oct | 1161713736 |
9 | 372656225 |
10 | 164075486 |
11 | 84686383 |
12 | 46b47112 |
13 | 27cb97b3 |
14 | 17b103b8 |
15 | e60ee5b |
hex | 9c797de |
164075486 has 8 divisors (see below), whose sum is σ = 246393360. Its totient is φ = 81944368.
The previous prime is 164075473. The next prime is 164075531. The reversal of 164075486 is 684570461.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1640754862 = 53841530212272392, which contains 22 as substring.
It is a congruent number.
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, 44471 + ... + 48018.
It is an arithmetic number, because the mean of its divisors is an integer number (30799170).
Almost surely, 2164075486 is an apocalyptic number.
164075486 is a deficient number, since it is larger than the sum of its proper divisors (82317874).
164075486 is an equidigital number, since it uses as much as digits as its factorization.
164075486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93378.
The product of its (nonzero) digits is 161280, while the sum is 41.
The square root of 164075486 is about 12809.1953689527. The cubic root of 164075486 is about 547.4543358981.
The spelling of 164075486 in words is "one hundred sixty-four million, seventy-five thousand, four hundred eighty-six".
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