Base | Representation |
---|---|
bin | 11011010101010010010011… |
… | …000100000100111100001101 |
3 | 120202121222001102102000111011 |
4 | 123111102103010010330031 |
5 | 111224010101033000023 |
6 | 1103355414522525221 |
7 | 34214613105552445 |
oct | 3325222304047415 |
9 | 522558042360434 |
10 | 120210012000013 |
11 | 353368639a6191 |
12 | 11595609966811 |
13 | 520c9a8a782c0 |
14 | 21982a4b19125 |
15 | dd6e11a5850d |
hex | 6d5493104f0d |
120210012000013 has 8 divisors (see below), whose sum is σ = 129460326968448. Its totient is φ = 110960181455664.
The previous prime is 120210011999969. The next prime is 120210012000059. The reversal of 120210012000013 is 310000210012021.
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-120210012000013 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120210011999957 and 120210012000002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120210012300013) 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, 120590545 + ... + 121583302.
It is an arithmetic number, because the mean of its divisors is an integer number (16182540871056).
Almost surely, 2120210012000013 is an apocalyptic number.
120210012000013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
120210012000013 is a deficient number, since it is larger than the sum of its proper divisors (9250314968435).
120210012000013 is a wasteful number, since it uses less digits than its factorization.
120210012000013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242212043.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 120210012000013 its reverse (310000210012021), we get a palindrome (430210222012034).
The spelling of 120210012000013 in words is "one hundred twenty trillion, two hundred ten billion, twelve million, thirteen", and thus it is an aban number.
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