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130100002230 = 23511235840221
BaseRepresentation
bin111100100101010010…
…0000111110110110110
3110102210220002212220010
41321022210013312312
54112421100032410
6135433410321050
712253666526022
oct1711244076666
9412726085803
10130100002230
11501a2072300
122126a289186
13c364819353
14642289b382
1535b6a18c20
hex1e4a907db6

130100002230 has 48 divisors (see below), whose sum is σ = 343205965872. Its totient is φ = 31539393600.

The previous prime is 130100002213. The next prime is 130100002231. The reversal of 130100002230 is 32200001031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130100002231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17916481 + ... + 17923740.

It is an arithmetic number, because the mean of its divisors is an integer number (7150124289).

Almost surely, 2130100002230 is an apocalyptic number.

130100002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130100002230 is an abundant number, since it is smaller than the sum of its proper divisors (213105963642).

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

130100002230 is a wasteful number, since it uses less digits than its factorization.

130100002230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35840253 (or 35840242 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 130100002230 its reverse (32200001031), we get a palindrome (162300003261).

The spelling of 130100002230 in words is "one hundred thirty billion, one hundred million, two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 121 165 242 330 363 605 726 1210 1815 3630 35840221 71680442 107520663 179201105 215041326 358402210 394242431 537603315 788484862 1075206630 1182727293 1971212155 2365454586 3942424310 4336666741 5913636465 8673333482 11827272930 13010000223 21683333705 26020000446 43366667410 65050001115 130100002230