Base | Representation |
---|---|
bin | 11011010010001110110011… |
… | …011101011011111000110101 |
3 | 120201212220020102221022122012 |
4 | 123102032303131123320311 |
5 | 111212040202120333023 |
6 | 1103115141425414005 |
7 | 34163502253202102 |
oct | 3322166335337065 |
9 | 521786212838565 |
10 | 120000102121013 |
11 | 35265837284244 |
12 | 115609a749a305 |
13 | 51c5c656339ca |
14 | 218c070853aa9 |
15 | dd17285c8978 |
hex | 6d23b375be35 |
120000102121013 has 8 divisors (see below), whose sum is σ = 124150368163680. Its totient is φ = 115850658177520.
The previous prime is 120000102121001. The next prime is 120000102121021. The reversal of 120000102121013 is 310121201000021.
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 120000102121013 - 28 = 120000102120757 is a prime.
It is a super-2 number, since 2×1200001021210132 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120000102121033) 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, 205227803 + ... + 205811688.
It is an arithmetic number, because the mean of its divisors is an integer number (15518796020460).
Almost surely, 2120000102121013 is an apocalyptic number.
It is an amenable number.
120000102121013 is a deficient number, since it is larger than the sum of its proper divisors (4150266042667).
120000102121013 is a wasteful number, since it uses less digits than its factorization.
120000102121013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 411049587.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 120000102121013 its reverse (310121201000021), we get a palindrome (430121303121034).
The spelling of 120000102121013 in words is "one hundred twenty trillion, one hundred two million, one hundred twenty-one thousand, thirteen".
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