Base | Representation |
---|---|
bin | 111010110110… |
… | …1111100110111 |
3 | 2011001210200021 |
4 | 1311231330313 |
5 | 30344442223 |
6 | 3021230011 |
7 | 523204054 |
oct | 165557467 |
9 | 64053607 |
10 | 30859063 |
11 | 16467964 |
12 | a402307 |
13 | 6516001 |
14 | 415402b |
15 | 2a9865d |
hex | 1d6df37 |
30859063 has 8 divisors (see below), whose sum is σ = 32860080. Its totient is φ = 28878720.
The previous prime is 30859051. The next prime is 30859067. The reversal of 30859063 is 36095803.
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 30859063 - 29 = 30858551 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30859067) 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, 2028 + ... + 8113.
It is an arithmetic number, because the mean of its divisors is an integer number (4107510).
Almost surely, 230859063 is an apocalyptic number.
30859063 is a deficient number, since it is larger than the sum of its proper divisors (2001017).
30859063 is a wasteful number, since it uses less digits than its factorization.
30859063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10337.
The product of its (nonzero) digits is 19440, while the sum is 34.
The square root of 30859063 is about 5555.0934285573. The cubic root of 30859063 is about 313.6612809263.
The spelling of 30859063 in words is "thirty million, eight hundred fifty-nine thousand, sixty-three".
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