Base | Representation |
---|---|
bin | 110111111001110001… |
… | …0111010010101011011 |
3 | 102110212111111121002212 |
4 | 1233303202322111123 |
5 | 3431330313213230 |
6 | 131052242545335 |
7 | 11446645200521 |
oct | 1576342722533 |
9 | 373774447085 |
10 | 120050132315 |
11 | 46a05196293 |
12 | 1b32466824b |
13 | b4226baa69 |
14 | 5b4bc76311 |
15 | 31c95a9895 |
hex | 1bf38ba55b |
120050132315 has 8 divisors (see below), whose sum is σ = 149027750640. Its totient is φ = 92728377952.
The previous prime is 120050132309. The next prime is 120050132317. The reversal of 120050132315 is 513231050021.
It is a happy number.
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 120050132315 - 216 = 120050066779 is a prime.
It is not an unprimeable number, because it can be changed into a prime (120050132317) 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, 413965829 + ... + 413966118.
It is an arithmetic number, because the mean of its divisors is an integer number (18628468830).
Almost surely, 2120050132315 is an apocalyptic number.
120050132315 is a deficient number, since it is larger than the sum of its proper divisors (28977618325).
120050132315 is an equidigital number, since it uses as much as digits as its factorization.
120050132315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 827931981.
The product of its (nonzero) digits is 900, while the sum is 23.
Adding to 120050132315 its reverse (513231050021), we get a palindrome (633281182336).
The spelling of 120050132315 in words is "one hundred twenty billion, fifty million, one hundred thirty-two thousand, three hundred fifteen".
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