Base | Representation |
---|---|
bin | 1111010010111101… |
… | …01110110101110001 |
3 | 210012022112122201001 |
4 | 13221132232311301 |
5 | 113304300133201 |
6 | 3434514042001 |
7 | 410334552442 |
oct | 75136566561 |
9 | 23168478631 |
10 | 8212114801 |
11 | 3534585440 |
12 | 1712279301 |
13 | a0b47c737 |
14 | 57c9212c9 |
15 | 330e49301 |
hex | 1e97aed71 |
8212114801 has 8 divisors (see below), whose sum is σ = 8963964000. Its totient is φ = 7461147840.
The previous prime is 8212114793. The next prime is 8212114837. The reversal of 8212114801 is 1084112128.
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 8212114801 - 23 = 8212114793 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8212114801.
It is not an unprimeable number, because it can be changed into a prime (8212114601) 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, 201016 + ... + 238393.
It is an arithmetic number, because the mean of its divisors is an integer number (1120495500).
Almost surely, 28212114801 is an apocalyptic number.
It is an amenable number.
8212114801 is a deficient number, since it is larger than the sum of its proper divisors (751849199).
8212114801 is a wasteful number, since it uses less digits than its factorization.
8212114801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 441119.
The product of its (nonzero) digits is 1024, while the sum is 28.
The square root of 8212114801 is about 90620.7194906330. The cubic root of 8212114801 is about 2017.5222701198.
Adding to 8212114801 its reverse (1084112128), we get a palindrome (9296226929).
The spelling of 8212114801 in words is "eight billion, two hundred twelve million, one hundred fourteen thousand, eight hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •