Base | Representation |
---|---|
bin | 1101110100010010100100… |
… | …11111110011010000000110 |
3 | 10222120200100222220222222120 |
4 | 12322021102133303100012 |
5 | 12440302344034020011 |
6 | 144342113045310410 |
7 | 6254112262560006 |
oct | 672112237632006 |
9 | 128520328828876 |
10 | 30383982720006 |
11 | 9754858155973 |
12 | 34a8752405406 |
13 | 13c5274554006 |
14 | 7708421a0006 |
15 | 37a555416a06 |
hex | 1ba2527f3406 |
30383982720006 has 16 divisors (see below), whose sum is σ = 60816618750000. Its totient is φ = 10119885355008.
The previous prime is 30383982719983. The next prime is 30383982720067. The reversal of 30383982720006 is 60002728938303.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2027213131 + ... + 2027228118.
It is an arithmetic number, because the mean of its divisors is an integer number (3801038671875).
Almost surely, 230383982720006 is an apocalyptic number.
30383982720006 is an abundant number, since it is smaller than the sum of its proper divisors (30432636029994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30383982720006 is a wasteful number, since it uses less digits than its factorization.
30383982720006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4054442503.
The product of its (nonzero) digits is 2612736, while the sum is 51.
The spelling of 30383982720006 in words is "thirty trillion, three hundred eighty-three billion, nine hundred eighty-two million, seven hundred twenty thousand, six".
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