Base | Representation |
---|---|
bin | 11100010010111110… |
… | …010001011000011110 |
3 | 2220102110010122022122 |
4 | 130102332101120132 |
5 | 444211032210321 |
6 | 21542514542542 |
7 | 2123630650664 |
oct | 342276213036 |
9 | 86373118278 |
10 | 30383085086 |
11 | 11981506582 |
12 | 5a7b297a52 |
13 | 2b32863573 |
14 | 1683288c34 |
15 | bcc59a8ab |
hex | 712f9161e |
30383085086 has 8 divisors (see below), whose sum is σ = 45577141560. Its totient is φ = 15190704568.
The previous prime is 30383085071. The next prime is 30383085163. The reversal of 30383085086 is 68058038303.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372641 + ... + 446796.
It is an arithmetic number, because the mean of its divisors is an integer number (5697142695).
Almost surely, 230383085086 is an apocalyptic number.
30383085086 is a deficient number, since it is larger than the sum of its proper divisors (15194056474).
30383085086 is a wasteful number, since it uses less digits than its factorization.
30383085086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 837978.
The product of its (nonzero) digits is 414720, while the sum is 44.
The spelling of 30383085086 in words is "thirty billion, three hundred eighty-three million, eighty-five thousand, eighty-six".
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