Base | Representation |
---|---|
bin | 1001000110011100… |
… | …0100011010000000 |
3 | 20022020211002220121 |
4 | 2101213010122000 |
5 | 20000343003414 |
6 | 1042224350024 |
7 | 114352426114 |
oct | 22147043200 |
9 | 6266732817 |
10 | 2442937984 |
11 | 1043a7a513 |
12 | 582175314 |
13 | 2cc170846 |
14 | 192639744 |
15 | e4708724 |
hex | 919c4680 |
2442937984 has 16 divisors (see below), whose sum is σ = 4866790770. Its totient is φ = 1221468928.
The previous prime is 2442937979. The next prime is 2442937999. The reversal of 2442937984 is 4897392442.
It can be written as a sum of positive squares in only one way, i.e., 1573867584 + 869070400 = 39672^2 + 29480^2 .
It is a tau number, because it is divible by the number of its divisors (16).
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 as a sum of consecutive naturals, namely, 9542599 + ... + 9542854.
Almost surely, 22442937984 is an apocalyptic number.
It is an amenable number.
2442937984 is a deficient number, since it is larger than the sum of its proper divisors (2423852786).
2442937984 is an equidigital number, since it uses as much as digits as its factorization.
2442937984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19085467 (or 19085455 counting only the distinct ones).
The product of its digits is 3483648, while the sum is 52.
The square root of 2442937984 is about 49426.0860679864. The cubic root of 2442937984 is about 1346.8032241788.
The spelling of 2442937984 in words is "two billion, four hundred forty-two million, nine hundred thirty-seven thousand, nine hundred eighty-four".
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