Base | Representation |
---|---|
bin | 111000001011001… |
… | …000111011011001 |
3 | 2102200101010110120 |
4 | 320023020323121 |
5 | 3412231203444 |
6 | 233303503453 |
7 | 32232433605 |
oct | 7013107331 |
9 | 2380333416 |
10 | 942444249 |
11 | 443a9234a |
12 | 223757b89 |
13 | 120337926 |
14 | 8d248505 |
15 | 57b12b19 |
hex | 382c8ed9 |
942444249 has 16 divisors (see below), whose sum is σ = 1331167680. Its totient is φ = 591045120.
The previous prime is 942444247. The next prime is 942444271.
942444249 is nontrivially palindromic in base 10.
942444249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 942444249 - 21 = 942444247 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 942444249.
It is not an unprimeable number, because it can be changed into a prime (942444247) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150909 + ... + 157029.
It is an arithmetic number, because the mean of its divisors is an integer number (83197980).
Almost surely, 2942444249 is an apocalyptic number.
It is an amenable number.
942444249 is a deficient number, since it is larger than the sum of its proper divisors (388723431).
942444249 is a wasteful number, since it uses less digits than its factorization.
942444249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9160.
The product of its digits is 331776, while the sum is 42.
The square root of 942444249 is about 30699.2548606640. The cubic root of 942444249 is about 980.4344349718.
The spelling of 942444249 in words is "nine hundred forty-two million, four hundred forty-four thousand, two hundred forty-nine".
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