Base | Representation |
---|---|
bin | 11110111111110101101… |
… | …010010001001101111101 |
3 | 21112122020102222112022200 |
4 | 132333311222101031331 |
5 | 234400001324410023 |
6 | 4310322433102113 |
7 | 306616420614006 |
oct | 36776552211575 |
9 | 7478212875280 |
10 | 2130130310013 |
11 | 751424033842 |
12 | 2a4a003b7939 |
13 | 125b41432804 |
14 | 7515539a1ad |
15 | 3a6224d1743 |
hex | 1eff5a9137d |
2130130310013 has 12 divisors (see below), whose sum is σ = 3076921655808. Its totient is φ = 1420056059400.
The previous prime is 2130130309933. The next prime is 2130130310029. The reversal of 2130130310013 is 3100130310312.
It is a happy number.
2130130310013 is a `hidden beast` number, since 21 + 301 + 30 + 310 + 0 + 1 + 3 = 666.
It is not a de Polignac number, because 2130130310013 - 29 = 2130130309501 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2130130315013) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2126013 + ... + 2963138.
It is an arithmetic number, because the mean of its divisors is an integer number (256410137984).
Almost surely, 22130130310013 is an apocalyptic number.
It is an amenable number.
2130130310013 is a deficient number, since it is larger than the sum of its proper divisors (946791345795).
2130130310013 is a wasteful number, since it uses less digits than its factorization.
2130130310013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5135664 (or 5135661 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 2130130310013 its reverse (3100130310312), we get a palindrome (5230260620325).
The spelling of 2130130310013 in words is "two trillion, one hundred thirty billion, one hundred thirty million, three hundred ten thousand, thirteen".
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