Base | Representation |
---|---|
bin | 11101100110101011011100… |
… | …000110001010011110000001 |
3 | 122002000010101122012122212012 |
4 | 131212223130012022132001 |
5 | 114031204311242323314 |
6 | 1140525355452342305 |
7 | 36265510235612453 |
oct | 3546533406123601 |
9 | 562003348178765 |
10 | 130201331214209 |
11 | 38539090146362 |
12 | 12729a82474995 |
13 | 5785c1861ab78 |
14 | 2421ac6da82d3 |
15 | 100bc7e82693e |
hex | 766adc18a781 |
130201331214209 has 8 divisors (see below), whose sum is σ = 130227914776680. Its totient is φ = 130174748319616.
The previous prime is 130201331214109. The next prime is 130201331214223. The reversal of 130201331214209 is 902412133102031.
It can be written as a sum of positive squares in 4 ways, for example, as 2388199344400 + 127813131869809 = 1545380^2 + 11305447^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130201331214209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130201331214109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617803037 + ... + 618013749.
It is an arithmetic number, because the mean of its divisors is an integer number (16278489347085).
Almost surely, 2130201331214209 is an apocalyptic number.
It is an amenable number.
130201331214209 is a deficient number, since it is larger than the sum of its proper divisors (26583562471).
130201331214209 is a wasteful number, since it uses less digits than its factorization.
130201331214209 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 333939.
The product of its (nonzero) digits is 7776, while the sum is 32.
The spelling of 130201331214209 in words is "one hundred thirty trillion, two hundred one billion, three hundred thirty-one million, two hundred fourteen thousand, two hundred nine".
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