Search a number
-
+
130110120023 = 1323172428651
BaseRepresentation
bin111100100101100101…
…0101110000001010111
3110102211121010220220012
41321023022232001113
54112431142320043
6135434411230435
712254151525662
oct1711312560127
9412747126805
10130110120023
11501a7852a14
122127174841b
13c36694c700
146423d726d9
1535b7866a18
hex1e4b2ae057

130110120023 has 12 divisors (see below), whose sum is σ = 141332974488. Its totient is φ = 119722730400.

The previous prime is 130110120017. The next prime is 130110120037. The reversal of 130110120023 is 320021011031.

It is not a de Polignac number, because 130110120023 - 26 = 130110119959 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 (130110120323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1160753 + ... + 1267898.

It is an arithmetic number, because the mean of its divisors is an integer number (11777747874).

Almost surely, 2130110120023 is an apocalyptic number.

130110120023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130110120023 is a deficient number, since it is larger than the sum of its proper divisors (11222854465).

130110120023 is a wasteful number, since it uses less digits than its factorization.

130110120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428994 (or 2428981 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 130110120023 its reverse (320021011031), we get a palindrome (450131131054).

The spelling of 130110120023 in words is "one hundred thirty billion, one hundred ten million, one hundred twenty thousand, twenty-three".

Divisors: 1 13 169 317 4121 53573 2428651 31572463 410442019 769882367 10008470771 130110120023