Base | Representation |
---|---|
bin | 10011100110001… |
… | …11111011111011 |
3 | 102110100020000012 |
4 | 21303013323323 |
5 | 314041144140 |
6 | 24151332135 |
7 | 4034230643 |
oct | 1163077373 |
9 | 373306005 |
10 | 164396795 |
11 | 84885822 |
12 | 4708104b |
13 | 2809cb14 |
14 | 17b95523 |
15 | e675265 |
hex | 9cc7efb |
164396795 has 16 divisors (see below), whose sum is σ = 206388000. Its totient is φ = 125545728.
The previous prime is 164396773. The next prime is 164396819. The reversal of 164396795 is 597693461.
It is a cyclic number.
It is not a de Polignac number, because 164396795 - 218 = 164134651 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6536 + ... + 19274.
It is an arithmetic number, because the mean of its divisors is an integer number (12899250).
Almost surely, 2164396795 is an apocalyptic number.
164396795 is a deficient number, since it is larger than the sum of its proper divisors (41991205).
164396795 is a wasteful number, since it uses less digits than its factorization.
164396795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12862.
The product of its digits is 1224720, while the sum is 50.
The square root of 164396795 is about 12821.7313573480. The cubic root of 164396795 is about 547.8114627939.
The spelling of 164396795 in words is "one hundred sixty-four million, three hundred ninety-six thousand, seven hundred ninety-five".
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