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130111230310 = 25195979714563
BaseRepresentation
bin111100100101100111…
…0111101000101100110
3110102211200020022220221
41321023032331011212
54112431433332220
6135434451114554
712254164131655
oct1711316750546
9412750208827
10130111230310
11501a8441106
1221271ba2a5a
13c366c4ab99
14642418119c
1535b79d59aa
hex1e4b3bd166

130111230310 has 64 divisors (see below), whose sum is σ = 251036755200. Its totient is φ = 48405485952.

The previous prime is 130111230257. The next prime is 130111230377. The reversal of 130111230310 is 13032111031.

It is a super-2 number, since 2×1301112303102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8927089 + ... + 8941651.

It is an arithmetic number, because the mean of its divisors is an integer number (3922449300).

Almost surely, 2130111230310 is an apocalyptic number.

130111230310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130111230310 is a deficient number, since it is larger than the sum of its proper divisors (120925524890).

130111230310 is a wasteful number, since it uses less digits than its factorization.

130111230310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15445.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 130111230310 its reverse (13032111031), we get a palindrome (143143341341).

The spelling of 130111230310 in words is "one hundred thirty billion, one hundred eleven million, two hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 19 38 59 95 118 190 295 590 797 1121 1594 2242 3985 5605 7970 11210 14563 15143 29126 30286 47023 72815 75715 94046 145630 151430 235115 276697 470230 553394 859217 893437 1383485 1718434 1786874 2766970 4296085 4467185 8592170 8934370 11606711 16325123 23213422 32650246 58033555 81625615 116067110 163251230 220527509 441055018 684795949 1102637545 1369591898 2205275090 3423979745 6847959490 13011123031 26022246062 65055615155 130111230310