Base | Representation |
---|---|
bin | 111100100101011000… |
… | …0101111101010011011 |
3 | 110102211010022222200021 |
4 | 1321022300233222123 |
5 | 4112422421423003 |
6 | 135434005251311 |
7 | 12254036616421 |
oct | 1711260575233 |
9 | 412733288607 |
10 | 130103311003 |
11 | 501a3a22226 |
12 | 2126b403b37 |
13 | c3654073c3 |
14 | 64230bd111 |
15 | 35b6e6e2bd |
hex | 1e4ac2fa9b |
130103311003 has 4 divisors (see below), whose sum is σ = 130114234888. Its totient is φ = 130092387120.
The previous prime is 130103310989. The next prime is 130103311027. The reversal of 130103311003 is 300113301031.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130103311003 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130103318003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5444058 + ... + 5467903.
It is an arithmetic number, because the mean of its divisors is an integer number (32528558722).
Almost surely, 2130103311003 is an apocalyptic number.
130103311003 is a deficient number, since it is larger than the sum of its proper divisors (10923885).
130103311003 is a wasteful number, since it uses less digits than its factorization.
130103311003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10923884.
The product of its (nonzero) digits is 81, while the sum is 16.
Adding to 130103311003 its reverse (300113301031), we get a palindrome (430216612034).
The spelling of 130103311003 in words is "one hundred thirty billion, one hundred three million, three hundred eleven thousand, three".
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