Base | Representation |
---|---|
bin | 111100111000010111… |
… | …0101101000011010000 |
3 | 110111110111221220100000 |
4 | 1321300232231003100 |
5 | 4120224004411344 |
6 | 140021122330000 |
7 | 12305603205126 |
oct | 1716056550320 |
9 | 414414856300 |
10 | 130740310224 |
11 | 504a0551167 |
12 | 214087b9900 |
13 | c437388a14 |
14 | 6483937916 |
15 | 3602d49a69 |
hex | 1e70bad0d0 |
130740310224 has 60 divisors (see below), whose sum is σ = 379442825216. Its totient is φ = 43580102112.
The previous prime is 130740310223. The next prime is 130740310229. The reversal of 130740310224 is 422013047031.
It is a happy number.
130740310224 is a `hidden beast` number, since 1 + 30 + 7 + 403 + 1 + 0 + 224 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130740310223) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16809424 + ... + 16817199.
Almost surely, 2130740310224 is an apocalyptic number.
It is an amenable number.
130740310224 is an abundant number, since it is smaller than the sum of its proper divisors (248702514992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130740310224 is an equidigital number, since it uses as much as digits as its factorization.
130740310224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33626646 (or 33626628 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
Adding to 130740310224 its reverse (422013047031), we get a palindrome (552753357255).
The spelling of 130740310224 in words is "one hundred thirty billion, seven hundred forty million, three hundred ten thousand, two hundred twenty-four".
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