Base | Representation |
---|---|
bin | 1101111010110… |
… | …1000000000001 |
3 | 11001212000200221 |
4 | 3132231000001 |
5 | 104421132124 |
6 | 5443143041 |
7 | 1306136632 |
oct | 336550001 |
9 | 131760627 |
10 | 58380289 |
11 | 2aa54a80 |
12 | 17674a81 |
13 | c130966 |
14 | 7a79889 |
15 | 51d2ce4 |
hex | 37ad001 |
58380289 has 8 divisors (see below), whose sum is σ = 64494720. Its totient is φ = 52400400.
The previous prime is 58380271. The next prime is 58380317. The reversal of 58380289 is 98208385.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 58380289 - 215 = 58347521 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58380209) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 32722 + ... + 34459.
It is an arithmetic number, because the mean of its divisors is an integer number (8061840).
Almost surely, 258380289 is an apocalyptic number.
It is an amenable number.
58380289 is a deficient number, since it is larger than the sum of its proper divisors (6114431).
58380289 is a wasteful number, since it uses less digits than its factorization.
58380289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67271.
The product of its (nonzero) digits is 138240, while the sum is 43.
The square root of 58380289 is about 7640.6995098616. The cubic root of 58380289 is about 387.9318285480.
The spelling of 58380289 in words is "fifty-eight million, three hundred eighty thousand, two hundred eighty-nine".
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