Base | Representation |
---|---|
bin | 11100000001001100… |
… | …011011001011101111 |
3 | 2212122122212110110100 |
4 | 130001030123023233 |
5 | 443103202232414 |
6 | 21453141442143 |
7 | 2113346424540 |
oct | 340114331357 |
9 | 85578773410 |
10 | 30084805359 |
11 | 118390a7604 |
12 | 59b7410353 |
13 | 2ab5b1879b |
14 | 16558024c7 |
15 | bb12cb609 |
hex | 70131b2ef |
30084805359 has 24 divisors (see below), whose sum is σ = 50292469760. Its totient is φ = 16973702928.
The previous prime is 30084805351. The next prime is 30084805403. The reversal of 30084805359 is 95350848003.
It is a happy number.
30084805359 is a `hidden beast` number, since 30 + 0 + 8 + 4 + 80 + 535 + 9 = 666.
It is not a de Polignac number, because 30084805359 - 23 = 30084805351 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 (30084805351) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3017407 + ... + 3027360.
Almost surely, 230084805359 is an apocalyptic number.
30084805359 is a deficient number, since it is larger than the sum of its proper divisors (20207664401).
30084805359 is a wasteful number, since it uses less digits than its factorization.
30084805359 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6044859 (or 6044856 counting only the distinct ones).
The product of its (nonzero) digits is 518400, while the sum is 45.
The spelling of 30084805359 in words is "thirty billion, eighty-four million, eight hundred five thousand, three hundred fifty-nine".
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