Base | Representation |
---|---|
bin | 111101000001100100… |
… | …0011001001000101011 |
3 | 110112021000212201010102 |
4 | 1322003020121020223 |
5 | 4121342023044113 |
6 | 140111511340015 |
7 | 12316342261226 |
oct | 1720310311053 |
9 | 415230781112 |
10 | 131049034283 |
11 | 50639844112 |
12 | 2149408160b |
13 | c48631c68b |
14 | 64b293c5bd |
15 | 361eecd758 |
hex | 1e8321922b |
131049034283 has 4 divisors (see below), whose sum is σ = 131059431960. Its totient is φ = 131038636608.
The previous prime is 131049034253. The next prime is 131049034289. The reversal of 131049034283 is 382430940131.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 131049034283 - 210 = 131049033259 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (131049034289) 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, 5179910 + ... + 5205147.
It is an arithmetic number, because the mean of its divisors is an integer number (32764857990).
Almost surely, 2131049034283 is an apocalyptic number.
131049034283 is a deficient number, since it is larger than the sum of its proper divisors (10397677).
131049034283 is a wasteful number, since it uses less digits than its factorization.
131049034283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10397676.
The product of its (nonzero) digits is 62208, while the sum is 38.
The spelling of 131049034283 in words is "one hundred thirty-one billion, forty-nine million, thirty-four thousand, two hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •