Base | Representation |
---|---|
bin | 11101001100011… |
… | …10011001000100 |
3 | 122001211021121212 |
4 | 32212032121010 |
5 | 1000143321234 |
6 | 40145030552 |
7 | 6032425244 |
oct | 1646163104 |
9 | 561737555 |
10 | 244901444 |
11 | 116271097 |
12 | 6a025458 |
13 | 3b978ac8 |
14 | 2474db24 |
15 | 167785ce |
hex | e98e644 |
244901444 has 6 divisors (see below), whose sum is σ = 428577534. Its totient is φ = 122450720.
The previous prime is 244901417. The next prime is 244901497. The reversal of 244901444 is 444109442.
It can be written as a sum of positive squares in only one way, i.e., 151044100 + 93857344 = 12290^2 + 9688^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 244901444.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 30612677 + ... + 30612684.
It is an arithmetic number, because the mean of its divisors is an integer number (71429589).
Almost surely, 2244901444 is an apocalyptic number.
It is an amenable number.
244901444 is a deficient number, since it is larger than the sum of its proper divisors (183676090).
244901444 is a wasteful number, since it uses less digits than its factorization.
244901444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61225365 (or 61225363 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 32.
The square root of 244901444 is about 15649.3272698861. The cubic root of 244901444 is about 625.6485589746.
The spelling of 244901444 in words is "two hundred forty-four million, nine hundred one thousand, four hundred forty-four".
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