Base | Representation |
---|---|
bin | 11011111100100011… |
… | …000000010000011101 |
3 | 2212110020011022202112 |
4 | 123330203000100131 |
5 | 442423222311201 |
6 | 21441314403405 |
7 | 2111411626406 |
oct | 337443002035 |
9 | 85406138675 |
10 | 30006838301 |
11 | 117a9094820 |
12 | 5995290565 |
13 | 2aa291a82b |
14 | 16493089ad |
15 | ba952a0bb |
hex | 6fc8c041d |
30006838301 has 16 divisors (see below), whose sum is σ = 34463707200. Its totient is φ = 25838640000.
The previous prime is 30006838291. The next prime is 30006838331. The reversal of 30006838301 is 10383860003.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 30006838301 - 214 = 30006821917 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30006838331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1768265 + ... + 1785153.
It is an arithmetic number, because the mean of its divisors is an integer number (2153981700).
Almost surely, 230006838301 is an apocalyptic number.
It is an amenable number.
30006838301 is a deficient number, since it is larger than the sum of its proper divisors (4456868899).
30006838301 is a wasteful number, since it uses less digits than its factorization.
30006838301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25420.
The product of its (nonzero) digits is 10368, while the sum is 32.
The spelling of 30006838301 in words is "thirty billion, six million, eight hundred thirty-eight thousand, three hundred one".
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