Base | Representation |
---|---|
bin | 100001101101… |
… | …000000110001 |
3 | 121121212111201 |
4 | 201231000301 |
5 | 4230210441 |
6 | 513211201 |
7 | 135045241 |
oct | 41550061 |
9 | 17555451 |
10 | 8835121 |
11 | 4a94a59 |
12 | 2b60b01 |
13 | 1aa45a9 |
14 | 125db21 |
15 | b97c31 |
hex | 86d031 |
8835121 has 4 divisors (see below), whose sum is σ = 9354852. Its totient is φ = 8315392.
The previous prime is 8835109. The next prime is 8835137. The reversal of 8835121 is 1215388.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 7480225 + 1354896 = 2735^2 + 1164^2 .
It is a cyclic number.
It is not a de Polignac number, because 8835121 - 217 = 8704049 is a prime.
It is a Duffinian number.
8835121 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 8835121.
It is not an unprimeable number, because it can be changed into a prime (8835221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259840 + ... + 259873.
It is an arithmetic number, because the mean of its divisors is an integer number (2338713).
Almost surely, 28835121 is an apocalyptic number.
It is an amenable number.
8835121 is a deficient number, since it is larger than the sum of its proper divisors (519731).
8835121 is a wasteful number, since it uses less digits than its factorization.
8835121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 519730.
The product of its digits is 1920, while the sum is 28.
The square root of 8835121 is about 2972.3931435798. The cubic root of 8835121 is about 206.7303154054.
The spelling of 8835121 in words is "eight million, eight hundred thirty-five thousand, one hundred twenty-one".
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