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130013301210 = 235137917592399
BaseRepresentation
bin111100100010101100…
…1011000100111011010
3110102120211222000110020
41321011121120213122
54112231401114320
6135421032131310
712251564553252
oct1710531304732
9412524860406
10130013301210
1150158134571
1221245236b36
13c34c880b80
14641516c962
1535ae0de940
hex1e456589da

130013301210 has 128 divisors (see below), whose sum is σ = 340623360000. Its totient is φ = 31567041792.

The previous prime is 130013301191. The next prime is 130013301227. The reversal of 130013301210 is 12103310031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 130013301210.

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 63 ways as a sum of consecutive naturals, for example, 54193591 + ... + 54195989.

It is an arithmetic number, because the mean of its divisors is an integer number (2661120000).

Almost surely, 2130013301210 is an apocalyptic number.

130013301210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130013301210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170311680000).

130013301210 is an abundant number, since it is smaller than the sum of its proper divisors (210610058790).

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

130013301210 is a wasteful number, since it uses less digits than its factorization.

130013301210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4260.

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

Adding to 130013301210 its reverse (12103310031), we get a palindrome (142116611241).

The spelling of 130013301210 in words is "one hundred thirty billion, thirteen million, three hundred one thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 79 130 158 195 237 390 395 474 790 1027 1185 1759 2054 2370 2399 3081 3518 4798 5135 5277 6162 7197 8795 10270 10554 11995 14394 15405 17590 22867 23990 26385 30810 31187 35985 45734 52770 62374 68601 71970 93561 114335 137202 138961 155935 187122 189521 228670 277922 311870 343005 379042 416883 467805 568563 686010 694805 833766 935610 947605 1137126 1389610 1806493 1895210 2084415 2463773 2842815 3612986 4168830 4219841 4927546 5419479 5685630 7391319 8439682 9032465 10838958 12318865 12659523 14782638 18064930 21099205 24637730 25319046 27097395 36956595 42198410 54194790 54857933 63297615 73913190 109715866 126595230 164573799 274289665 329147598 333367439 548579330 666734878 822868995 1000102317 1645737990 1666837195 2000204634 3333674390 4333776707 5000511585 8667553414 10001023170 13001330121 21668883535 26002660242 43337767070 65006650605 130013301210