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130112310200 = 23523072119093
BaseRepresentation
bin111100100101101001…
…1000100101110111000
3110102211202021012020212
41321023103010232320
54112432222411300
6135434530210252
712254206250225
oct1711323045670
9412752235225
10130112310200
11501a9009484
1221272423988
13c367238582
14642438294c
1535b7b4a935
hex1e4b4c4bb8

130112310200 has 48 divisors (see below), whose sum is σ = 303496642680. Its totient is φ = 51875372160.

The previous prime is 130112310157. The next prime is 130112310217. The reversal of 130112310200 is 2013211031.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 998147 + ... + 1120946.

Almost surely, 2130112310200 is an apocalyptic number.

130112310200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130112310200 is an abundant number, since it is smaller than the sum of its proper divisors (173384332480).

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

130112310200 is a wasteful number, since it uses less digits than its factorization.

130112310200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119416 (or 2119407 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 130112310200 its reverse (2013211031), we get a palindrome (132125521231).

The spelling of 130112310200 in words is "one hundred thirty billion, one hundred twelve million, three hundred ten thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 307 614 1228 1535 2456 3070 6140 7675 12280 15350 30700 61400 2119093 4238186 8476372 10595465 16952744 21190930 42381860 52977325 84763720 105954650 211909300 423818600 650561551 1301123102 2602246204 3252807755 5204492408 6505615510 13011231020 16264038775 26022462040 32528077550 65056155100 130112310200