Base | Representation |
---|---|
bin | 111100100101011000… |
… | …0000011100000011100 |
3 | 110102211002222210120122 |
4 | 1321022300003200130 |
5 | 4112422400131030 |
6 | 135434001334112 |
7 | 12254035234214 |
oct | 1711260034034 |
9 | 412732883518 |
10 | 130103130140 |
11 | 501a3909355 |
12 | 2126b337338 |
13 | c365372c99 |
14 | 6423073244 |
15 | 35b6e358e5 |
hex | 1e4ac0381c |
130103130140 has 12 divisors (see below), whose sum is σ = 273216573336. Its totient is φ = 52041252048.
The previous prime is 130103130119. The next prime is 130103130167. The reversal of 130103130140 is 41031301031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3252578234 + ... + 3252578273.
It is an arithmetic number, because the mean of its divisors is an integer number (22768047778).
Almost surely, 2130103130140 is an apocalyptic number.
130103130140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130103130140 is an abundant number, since it is smaller than the sum of its proper divisors (143113443196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130103130140 is a wasteful number, since it uses less digits than its factorization.
130103130140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6505156516 (or 6505156514 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 130103130140 its reverse (41031301031), we get a palindrome (171134431171).
The spelling of 130103130140 in words is "one hundred thirty billion, one hundred three million, one hundred thirty thousand, one hundred forty".
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