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130311201130 = 25111971878167
BaseRepresentation
bin111100101011100100…
…1110010000101101010
3110110100121111220022121
41321113021302011222
54113334131414010
6135510353141454
712262142635165
oct1712711620552
9413317456277
10130311201130
11502a0304150
1221308b5a88a
13c3994c4b06
146442956adc
1535ca3363da
hex1e5727216a

130311201130 has 64 divisors (see below), whose sum is σ = 273145374720. Its totient is φ = 44259566400.

The previous prime is 130311201113. The next prime is 130311201157. The reversal of 130311201130 is 31102113031.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 290694 + ... + 587473.

It is an arithmetic number, because the mean of its divisors is an integer number (4267896480).

Almost surely, 2130311201130 is an apocalyptic number.

130311201130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130311201130 is an abundant number, since it is smaller than the sum of its proper divisors (142834173590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130311201130 is a wasteful number, since it uses less digits than its factorization.

130311201130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878275.

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

Adding to 130311201130 its reverse (31102113031), we get a palindrome (161413314161).

The spelling of 130311201130 in words is "one hundred thirty billion, three hundred eleven million, two hundred one thousand, one hundred thirty".

Divisors: 1 2 5 10 11 19 22 38 55 71 95 110 142 190 209 355 418 710 781 1045 1349 1562 2090 2698 3905 6745 7810 13490 14839 29678 74195 148390 878167 1756334 4390835 8781670 9659837 16685173 19319674 33370346 48299185 62349857 83425865 96598370 124699714 166851730 183536903 311749285 367073806 623498570 685848427 917684515 1184647283 1371696854 1835369030 2369294566 3429242135 5923236415 6858484270 11846472830 13031120113 26062240226 65155600565 130311201130