Base | Representation |
---|---|
bin | 100101011000000110010010… |
… | …110111101010000010100101 |
3 | 210120000221011222210122122012 |
4 | 211120012102313222002211 |
5 | 133021230403312232321 |
6 | 1341340503453244005 |
7 | 46424222334214334 |
oct | 4530062267520245 |
9 | 716027158718565 |
10 | 164383747383461 |
11 | 48417834a16951 |
12 | 1652a808493605 |
13 | 7095422c27618 |
14 | 2c8430431bd1b |
15 | 1400ee9e8105b |
hex | 958192dea0a5 |
164383747383461 has 8 divisors (see below), whose sum is σ = 168244655409600. Its totient is φ = 160524568001952.
The previous prime is 164383747383433. The next prime is 164383747383491.
164383747383461 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 164383747383461 - 26 = 164383747383397 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 164383747383391 and 164383747383400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164383747383491) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431968736 + ... + 432349113.
It is an arithmetic number, because the mean of its divisors is an integer number (21030581926200).
Almost surely, 2164383747383461 is an apocalyptic number.
It is an amenable number.
164383747383461 is a deficient number, since it is larger than the sum of its proper divisors (3860908026139).
164383747383461 is an equidigital number, since it uses as much as digits as its factorization.
164383747383461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 864322315.
The product of its digits is 585252864, while the sum is 68.
The spelling of 164383747383461 in words is "one hundred sixty-four trillion, three hundred eighty-three billion, seven hundred forty-seven million, three hundred eighty-three thousand, four hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •