Search a number
-
+
130447804303 = 541502148023
BaseRepresentation
bin111100101111101001…
…0111000011110001111
3110110201010120001122101
41321133102320132033
54114124114214203
6135532113055531
712265422020155
oct1713722703617
9413633501571
10130447804303
1150360426133
12213468575a7
13c3bb8b2cab
146456b553d5
1535d731b41d
hex1e5f4b878f

130447804303 has 8 divisors (see below), whose sum is σ = 130717678176. Its totient is φ = 130178037600.

The previous prime is 130447804243. The next prime is 130447804307. The reversal of 130447804303 is 303408744031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130447804303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130447804307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2692350 + ... + 2740372.

It is an arithmetic number, because the mean of its divisors is an integer number (16339709772).

Almost surely, 2130447804303 is an apocalyptic number.

130447804303 is a deficient number, since it is larger than the sum of its proper divisors (269873873).

130447804303 is an equidigital number, since it uses as much as digits as its factorization.

130447804303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53585.

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 130447804303 in words is "one hundred thirty billion, four hundred forty-seven million, eight hundred four thousand, three hundred three".

Divisors: 1 541 5021 48023 2716361 25980443 241123483 130447804303