Base | Representation |
---|---|
bin | 1110111000111011… |
… | …00001000010100100 |
3 | 202122002112122101200 |
4 | 13130131201002210 |
5 | 112332341123244 |
6 | 3401112322500 |
7 | 402043156302 |
oct | 73435410244 |
9 | 22562478350 |
10 | 7993692324 |
11 | 343225a3a2 |
12 | 16710a3430 |
13 | 9a5145077 |
14 | 55b905272 |
15 | 31bba1669 |
hex | 1dc7610a4 |
7993692324 has 18 divisors (see below), whose sum is σ = 20206277910. Its totient is φ = 2664564096.
The previous prime is 7993692319. The next prime is 7993692337. The reversal of 7993692324 is 4232963997.
It can be written as a sum of positive squares in only one way, i.e., 7864142400 + 129549924 = 88680^2 + 11382^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111023469 + ... + 111023540.
It is an arithmetic number, because the mean of its divisors is an integer number (1122570995).
Almost surely, 27993692324 is an apocalyptic number.
It is an amenable number.
7993692324 is an abundant number, since it is smaller than the sum of its proper divisors (12212585586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7993692324 is a wasteful number, since it uses less digits than its factorization.
7993692324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222047019 (or 222047014 counting only the distinct ones).
The product of its digits is 4408992, while the sum is 54.
The square root of 7993692324 is about 89407.4511659962. The cubic root of 7993692324 is about 1999.4742221243.
The spelling of 7993692324 in words is "seven billion, nine hundred ninety-three million, six hundred ninety-two thousand, three hundred twenty-four".
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