Base | Representation |
---|---|
bin | 1001001110110101001100 |
3 | 11112221200021 |
4 | 21032311030 |
5 | 1104420134 |
6 | 123511524 |
7 | 26366344 |
oct | 11166514 |
9 | 4487607 |
10 | 2420044 |
11 | 1403240 |
12 | 9885a4 |
13 | 6696a3 |
14 | 46dd24 |
15 | 32c0b4 |
hex | 24ed4c |
2420044 has 12 divisors (see below), whose sum is σ = 4620168. Its totient is φ = 1100000.
The previous prime is 2420017. The next prime is 2420051. The reversal of 2420044 is 4400242.
2420044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×24200442 = 11713225923872, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27457 + ... + 27544.
It is an arithmetic number, because the mean of its divisors is an integer number (385014).
22420044 is an apocalyptic number.
It is an amenable number.
2420044 is a deficient number, since it is larger than the sum of its proper divisors (2200124).
2420044 is a wasteful number, since it uses less digits than its factorization.
2420044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55016 (or 55014 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 16.
The square root of 2420044 is about 1555.6490606817. The cubic root of 2420044 is about 134.2582825684.
Adding to 2420044 its reverse (4400242), we get a palindrome (6820286).
The spelling of 2420044 in words is "two million, four hundred twenty thousand, forty-four".
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