Base | Representation |
---|---|
bin | 1011010100010011000011… |
… | …1110101101000000000010 |
3 | 1122001120102220021012121100 |
4 | 2311010300332231000002 |
5 | 3112332431023001010 |
6 | 42244220431435230 |
7 | 2423000420564646 |
oct | 265046076550002 |
9 | 48046386235540 |
10 | 12443342000130 |
11 | 3a68212186418 |
12 | 148b72a085b16 |
13 | 6c352c5a9842 |
14 | 31039213cc26 |
15 | 168a2e8ed2c0 |
hex | b5130fad002 |
12443342000130 has 288 divisors, whose sum is σ = 33655747432320. Its totient is φ = 3188404961280.
The previous prime is 12443342000101. The next prime is 12443342000161. The reversal of 12443342000130 is 3100024334421.
12443342000130 is a `hidden beast` number, since 1 + 2 + 443 + 3 + 4 + 200 + 0 + 13 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 12443342000094 and 12443342000103.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4028273626 + ... + 4028276714.
It is an arithmetic number, because the mean of its divisors is an integer number (116860234140).
Almost surely, 212443342000130 is an apocalyptic number.
12443342000130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 12443342000130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16827873716160).
12443342000130 is an abundant number, since it is smaller than the sum of its proper divisors (21212405432190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12443342000130 is a wasteful number, since it uses less digits than its factorization.
12443342000130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3434 (or 3334 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 12443342000130 its reverse (3100024334421), we get a palindrome (15543366334551).
The spelling of 12443342000130 in words is "twelve trillion, four hundred forty-three billion, three hundred forty-two million, one hundred thirty", and thus it is an aban number.
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