Base | Representation |
---|---|
bin | 111100100110001101… |
… | …1101000110001101000 |
3 | 110102220002001121112101 |
4 | 1321030123220301220 |
5 | 4113002110112300 |
6 | 135440450023144 |
7 | 12254530034032 |
oct | 1711433506150 |
9 | 412802047471 |
10 | 130131332200 |
11 | 50208820a41 |
12 | 21278877ab4 |
13 | c36b1687ac |
14 | 6426ad4c52 |
15 | 35b9656b6a |
hex | 1e4c6e8c68 |
130131332200 has 96 divisors (see below), whose sum is σ = 311143032000. Its totient is φ = 50594931200.
The previous prime is 130131332189. The next prime is 130131332239. The reversal of 130131332200 is 2233131031.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 988245 + ... + 1112155.
It is an arithmetic number, because the mean of its divisors is an integer number (3241073250).
Almost surely, 2130131332200 is an apocalyptic number.
130131332200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 130131332200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155571516000).
130131332200 is an abundant number, since it is smaller than the sum of its proper divisors (181011699800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130131332200 is a wasteful number, since it uses less digits than its factorization.
130131332200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124075 (or 124066 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 130131332200 its reverse (2233131031), we get a palindrome (132364463231).
The spelling of 130131332200 in words is "one hundred thirty billion, one hundred thirty-one million, three hundred thirty-two thousand, two hundred".
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