Base | Representation |
---|---|
bin | 110111111011010100… |
… | …1111010111010000001 |
3 | 102111000010200001111222 |
4 | 1233312221322322001 |
5 | 3431432142120223 |
6 | 131101345044425 |
7 | 11451150500651 |
oct | 1576651727201 |
9 | 374003601458 |
10 | 120102301313 |
11 | 46a31688665 |
12 | 1b33a026715 |
13 | b4304554a7 |
14 | 5b54b76361 |
15 | 31cde620c8 |
hex | 1bf6a7ae81 |
120102301313 has 8 divisors (see below), whose sum is σ = 120395469480. Its totient is φ = 119809428480.
The previous prime is 120102301229. The next prime is 120102301453. The reversal of 120102301313 is 313103201021.
It can be written as a sum of positive squares in 4 ways, for example, as 14430496129 + 105671805184 = 120127^2 + 325072^2 .
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 120102301313 - 222 = 120098107009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120102301291 and 120102301300.
It is not an unprimeable number, because it can be changed into a prime (120102300313) 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, 751703 + ... + 897363.
It is an arithmetic number, because the mean of its divisors is an integer number (15049433685).
Almost surely, 2120102301313 is an apocalyptic number.
It is an amenable number.
120102301313 is a deficient number, since it is larger than the sum of its proper divisors (293168167).
120102301313 is a wasteful number, since it uses less digits than its factorization.
120102301313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147667.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 120102301313 its reverse (313103201021), we get a palindrome (433205502334).
The spelling of 120102301313 in words is "one hundred twenty billion, one hundred two million, three hundred one thousand, three hundred thirteen".
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