Base | Representation |
---|---|
bin | 111100101001011111… |
… | …0110010111110111000 |
3 | 110110011201211002202100 |
4 | 1321102332302332320 |
5 | 4113213222243334 |
6 | 135455413103400 |
7 | 12260333016225 |
oct | 1712276627670 |
9 | 413151732670 |
10 | 130241212344 |
11 | 50264850581 |
12 | 212a9627b60 |
13 | c387b5b429 |
14 | 643753894c |
15 | 35c410dc99 |
hex | 1e52fb2fb8 |
130241212344 has 48 divisors (see below), whose sum is σ = 356033241720. Its totient is φ = 43007999040.
The previous prime is 130241212337. The next prime is 130241212351. The reversal of 130241212344 is 443212142031.
130241212344 is a `hidden beast` number, since 1 + 302 + 4 + 1 + 2 + 12 + 344 = 666.
It is an interprime number because it is at equal distance from previous prime (130241212337) and next prime (130241212351).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8445127 + ... + 8460534.
Almost surely, 2130241212344 is an apocalyptic number.
It is an amenable number.
130241212344 is an abundant number, since it is smaller than the sum of its proper divisors (225792029376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130241212344 is a wasteful number, since it uses less digits than its factorization.
130241212344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16905780 (or 16905773 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 130241212344 its reverse (443212142031), we get a palindrome (573453354375).
The spelling of 130241212344 in words is "one hundred thirty billion, two hundred forty-one million, two hundred twelve thousand, three hundred forty-four".
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