Base | Representation |
---|---|
bin | 11101101000110000101110… |
… | …000111111001011100011011 |
3 | 122002111210210020010100101210 |
4 | 131220300232013321130123 |
5 | 114041030403434234433 |
6 | 1141115224254514203 |
7 | 36312034523503302 |
oct | 3550605607713433 |
9 | 562453706110353 |
10 | 130344441321243 |
11 | 38593849064996 |
12 | 12751761805963 |
13 | 5796574636386 |
14 | 24289c16a1439 |
15 | 10108585db463 |
hex | 768c2e1f971b |
130344441321243 has 8 divisors (see below), whose sum is σ = 173795251402000. Its totient is φ = 86894962727328.
The previous prime is 130344441321233. The next prime is 130344441321253. The reversal of 130344441321243 is 342123144443031.
It is an interprime number because it is at equal distance from previous prime (130344441321233) and next prime (130344441321253).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130344441321243 - 212 = 130344441317147 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130344441321233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332643268 + ... + 333034881.
It is an arithmetic number, because the mean of its divisors is an integer number (21724406425250).
Almost surely, 2130344441321243 is an apocalyptic number.
130344441321243 is a deficient number, since it is larger than the sum of its proper divisors (43450810080757).
130344441321243 is an equidigital number, since it uses as much as digits as its factorization.
130344441321243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 665743421.
The product of its (nonzero) digits is 331776, while the sum is 39.
Adding to 130344441321243 its reverse (342123144443031), we get a palindrome (472467585764274).
The spelling of 130344441321243 in words is "one hundred thirty trillion, three hundred forty-four billion, four hundred forty-one million, three hundred twenty-one thousand, two hundred forty-three".
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