Base | Representation |
---|---|
bin | 111100101011100011… |
… | …0011011110000000000 |
3 | 110110100112212022000200 |
4 | 1321113012123300000 |
5 | 4113333420320300 |
6 | 135510322245200 |
7 | 12262132320501 |
oct | 1712706336000 |
9 | 413315768020 |
10 | 130310323200 |
11 | 5029a864592 |
12 | 213087b6800 |
13 | c399278325 |
14 | 64427a8ba8 |
15 | 35ca211200 |
hex | 1e5719bc00 |
130310323200 has 198 divisors, whose sum is σ = 466573430544. Its totient is φ = 34749358080.
The previous prime is 130310323183. The next prime is 130310323217. The reversal of 130310323200 is 2323013031.
130310323200 is a `hidden beast` number, since 1 + 3 + 0 + 310 + 32 + 320 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (130310323183) and next prime (130310323217).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 52392 + ... + 513191.
Almost surely, 2130310323200 is an apocalyptic number.
130310323200 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 130310323200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233286715272).
130310323200 is an abundant number, since it is smaller than the sum of its proper divisors (336263107344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130310323200 is a wasteful number, since it uses less digits than its factorization.
130310323200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 565619 (or 565593 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 130310323200 its reverse (2323013031), we get a palindrome (132633336231).
The spelling of 130310323200 in words is "one hundred thirty billion, three hundred ten million, three hundred twenty-three thousand, two hundred".
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