Base | Representation |
---|---|
bin | 11101100100010011011011… |
… | …101100011010000101110011 |
3 | 122001102112002212102201202010 |
4 | 131210103123230122011303 |
5 | 114021021030110031303 |
6 | 1140322404033454003 |
7 | 36250641505643436 |
oct | 3544233354320563 |
9 | 561375085381663 |
10 | 130038115705203 |
11 | 38485945257742 |
12 | 12702311a11303 |
13 | 57737071424c4 |
14 | 2417c423cd81d |
15 | 10078ca925c03 |
hex | 7644dbb1a173 |
130038115705203 has 4 divisors (see below), whose sum is σ = 173384154273608. Its totient is φ = 86692077136800.
The previous prime is 130038115705193. The next prime is 130038115705259. The reversal of 130038115705203 is 302507511830031.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 130038115705203 - 217 = 130038115574131 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130038115505203) 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, 21673019284198 + ... + 21673019284203.
It is an arithmetic number, because the mean of its divisors is an integer number (43346038568402).
Almost surely, 2130038115705203 is an apocalyptic number.
130038115705203 is a deficient number, since it is larger than the sum of its proper divisors (43346038568405).
130038115705203 is an equidigital number, since it uses as much as digits as its factorization.
130038115705203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43346038568404.
The product of its (nonzero) digits is 75600, while the sum is 39.
The spelling of 130038115705203 in words is "one hundred thirty trillion, thirty-eight billion, one hundred fifteen million, seven hundred five thousand, two hundred three".
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