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130010023311 = 377103871597
BaseRepresentation
bin111100100010100110…
…0111000010110001111
3110102120121210111000120
41321011030320112033
54112230031221221
6135420434000023
712251524651560
oct1710514702617
9412517714016
10130010023311
11501562a5863
1221244116013
13c34bca3b9c
146414958167
1535adb935c6
hex1e4533858f

130010023311 has 16 divisors (see below), whose sum is σ = 198138630144. Its totient is φ = 74280897504.

The previous prime is 130010023291. The next prime is 130010023357. The reversal of 130010023311 is 113320010031.

It is not a de Polignac number, because 130010023311 - 211 = 130010021263 is a prime.

It is a super-2 number, since 2×1300100233112 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130010023391) 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 15 ways as a sum of consecutive naturals, for example, 286636 + ... + 584961.

It is an arithmetic number, because the mean of its divisors is an integer number (12383664384).

Almost surely, 2130010023311 is an apocalyptic number.

130010023311 is a deficient number, since it is larger than the sum of its proper divisors (68128606833).

130010023311 is an equidigital number, since it uses as much as digits as its factorization.

130010023311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878710.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 130010023311 its reverse (113320010031), we get a palindrome (243330033342).

The spelling of 130010023311 in words is "one hundred thirty billion, ten million, twenty-three thousand, three hundred eleven".

Divisors: 1 3 7 21 7103 21309 49721 149163 871597 2614791 6101179 18303537 6190953491 18572860473 43336674437 130010023311