Base | Representation |
---|---|
bin | 111100100101010111… |
… | …1111110100111010101 |
3 | 110102211002221210002110 |
4 | 1321022233332213111 |
5 | 4112422344010401 |
6 | 135434001101233 |
7 | 12254035121616 |
oct | 1711257764725 |
9 | 412732853073 |
10 | 130103110101 |
11 | 501a38a5298 |
12 | 2126b327819 |
13 | c365366b23 |
14 | 6423069c0d |
15 | 35b6e2e9d6 |
hex | 1e4abfe9d5 |
130103110101 has 16 divisors (see below), whose sum is σ = 178169644224. Its totient is φ = 84386265984.
The previous prime is 130103110037. The next prime is 130103110129. The reversal of 130103110101 is 101011301031.
It is not a de Polignac number, because 130103110101 - 26 = 130103110037 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130103110171) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3540046 + ... + 3576608.
It is an arithmetic number, because the mean of its divisors is an integer number (11135602764).
Almost surely, 2130103110101 is an apocalyptic number.
It is an amenable number.
130103110101 is a deficient number, since it is larger than the sum of its proper divisors (48066534123).
130103110101 is a wasteful number, since it uses less digits than its factorization.
130103110101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68660.
The product of its (nonzero) digits is 9, while the sum is 12.
Adding to 130103110101 its reverse (101011301031), we get a palindrome (231114411132).
It can be divided in two parts, 1301031 and 10101, that multiplied together give a palindrome (13141714131).
The spelling of 130103110101 in words is "one hundred thirty billion, one hundred three million, one hundred ten thousand, one hundred one".
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