Base | Representation |
---|---|
bin | 1101101100111111011101… |
… | …01011101100011010110111 |
3 | 10221200201001112000111200022 |
4 | 12312133232223230122313 |
5 | 12422200243200403413 |
6 | 144031000113435355 |
7 | 6230023533666404 |
oct | 666375653543267 |
9 | 127621045014608 |
10 | 30133200012983 |
11 | 9668466922311 |
12 | 346802386bb5b |
13 | 13a7719288492 |
14 | 7626518452ab |
15 | 373c78a3e608 |
hex | 1b67eeaec6b7 |
30133200012983 has 8 divisors (see below), whose sum is σ = 30156829422720. Its totient is φ = 30109571216640.
The previous prime is 30133200012941. The next prime is 30133200012989. The reversal of 30133200012983 is 38921000233103.
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 30133200012983 - 216 = 30133199947447 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 (30133200012989) 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, 186063203 + ... + 186225083.
It is an arithmetic number, because the mean of its divisors is an integer number (3769603677840).
Almost surely, 230133200012983 is an apocalyptic number.
30133200012983 is a deficient number, since it is larger than the sum of its proper divisors (23629409737).
30133200012983 is a wasteful number, since it uses less digits than its factorization.
30133200012983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306697.
The product of its (nonzero) digits is 23328, while the sum is 35.
The spelling of 30133200012983 in words is "thirty trillion, one hundred thirty-three billion, two hundred million, twelve thousand, nine hundred eighty-three".
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