Base | Representation |
---|---|
bin | 1001000010011010… |
… | …10101100100000101 |
3 | 110112011002210211211 |
4 | 10201031111210011 |
5 | 34414120032441 |
6 | 2121245331421 |
7 | 231145161010 |
oct | 44115254405 |
9 | 13464083754 |
10 | 4852111621 |
11 | 206a988305 |
12 | b34b66b71 |
13 | 5c431bb86 |
14 | 3405a6377 |
15 | 1d5e92a81 |
hex | 121355905 |
4852111621 has 8 divisors (see below), whose sum is σ = 5545691840. Its totient is φ = 4158636768.
The previous prime is 4852111577. The next prime is 4852111631. The reversal of 4852111621 is 1261112584.
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 4852111621 - 27 = 4852111493 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4852111631) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165730 + ... + 192796.
It is an arithmetic number, because the mean of its divisors is an integer number (693211480).
Almost surely, 24852111621 is an apocalyptic number.
It is an amenable number.
4852111621 is a deficient number, since it is larger than the sum of its proper divisors (693580219).
4852111621 is a wasteful number, since it uses less digits than its factorization.
4852111621 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52683.
The product of its digits is 3840, while the sum is 31.
The square root of 4852111621 is about 69657.1002913558. The cubic root of 4852111621 is about 1692.9479052258.
The spelling of 4852111621 in words is "four billion, eight hundred fifty-two million, one hundred eleven thousand, six hundred twenty-one".
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