Base | Representation |
---|---|
bin | 100111011110000… |
… | …1100001100100010 |
3 | 10102022002120020021 |
4 | 1032330030030202 |
5 | 10203021321232 |
6 | 335230304054 |
7 | 44551140460 |
oct | 11674141442 |
9 | 3368076207 |
10 | 1324401442 |
11 | 61a654451 |
12 | 30b65802a |
13 | 1814cc8c0 |
14 | c7c73830 |
15 | 7b410397 |
hex | 4ef0c322 |
1324401442 has 16 divisors (see below), whose sum is σ = 2445049152. Its totient is φ = 523938960.
The previous prime is 1324401427. The next prime is 1324401443. The reversal of 1324401442 is 2441044231.
It is not an unprimeable number, because it can be changed into a prime (1324401443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3638284 + ... + 3638647.
It is an arithmetic number, because the mean of its divisors is an integer number (152815572).
Almost surely, 21324401442 is an apocalyptic number.
1324401442 is a deficient number, since it is larger than the sum of its proper divisors (1120647710).
1324401442 is a wasteful number, since it uses less digits than its factorization.
1324401442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7276953.
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 1324401442 is about 36392.3266912134. The cubic root of 1324401442 is about 1098.1792031799.
Adding to 1324401442 its reverse (2441044231), we get a palindrome (3765445673).
The spelling of 1324401442 in words is "one billion, three hundred twenty-four million, four hundred one thousand, four hundred forty-two".
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