Base | Representation |
---|---|
bin | 1101111000110… |
… | …0110010000001 |
3 | 11001121022200020 |
4 | 3132030302001 |
5 | 104402421241 |
6 | 5440244053 |
7 | 1305050115 |
oct | 336146201 |
9 | 131538606 |
10 | 58248321 |
11 | 2a97490a |
12 | 17610629 |
13 | c0b5881 |
14 | 7a43745 |
15 | 51a8b66 |
hex | 378cc81 |
58248321 has 16 divisors (see below), whose sum is σ = 78926400. Its totient is φ = 38205440.
The previous prime is 58248317. The next prime is 58248343. The reversal of 58248321 is 12384285.
It is a cyclic number.
It is not a de Polignac number, because 58248321 - 22 = 58248317 is a prime.
It is not an unprimeable number, because it can be changed into a prime (58248301) 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, 111541 + ... + 112061.
It is an arithmetic number, because the mean of its divisors is an integer number (4932900).
Almost surely, 258248321 is an apocalyptic number.
It is an amenable number.
58248321 is a deficient number, since it is larger than the sum of its proper divisors (20678079).
58248321 is a wasteful number, since it uses less digits than its factorization.
58248321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1056.
The product of its digits is 15360, while the sum is 33.
The square root of 58248321 is about 7632.0587654970. The cubic root of 58248321 is about 387.6393028122.
The spelling of 58248321 in words is "fifty-eight million, two hundred forty-eight thousand, three hundred twenty-one".
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