Base | Representation |
---|---|
bin | 1001010100001100000001 |
3 | 11121001202220 |
4 | 21110030001 |
5 | 1111120420 |
6 | 124201253 |
7 | 26520330 |
oct | 11241401 |
9 | 4531686 |
10 | 2441985 |
11 | 1418777 |
12 | 999229 |
13 | 676680 |
14 | 477d17 |
15 | 333840 |
hex | 254301 |
2441985 has 32 divisors (see below), whose sum is σ = 4811520. Its totient is φ = 1029888.
The previous prime is 2441941. The next prime is 2441987. The reversal of 2441985 is 5891442.
It is not a de Polignac number, because 2441985 - 28 = 2441729 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2441987) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 471 + ... + 2259.
It is an arithmetic number, because the mean of its divisors is an integer number (150360).
22441985 is an apocalyptic number.
It is an amenable number.
2441985 is a deficient number, since it is larger than the sum of its proper divisors (2369535).
2441985 is a wasteful number, since it uses less digits than its factorization.
2441985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1817.
The product of its digits is 11520, while the sum is 33.
The square root of 2441985 is about 1562.6851890256. The cubic root of 2441985 is about 134.6628073211.
The spelling of 2441985 in words is "two million, four hundred forty-one thousand, nine hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •