Base | Representation |
---|---|
bin | 11101101010001001101111… |
… | …001111110111110101001101 |
3 | 122002211221111111022110020102 |
4 | 131222021233033313311031 |
5 | 114044112131420230331 |
6 | 1141231152554300445 |
7 | 36321660242246024 |
oct | 3552115717676515 |
9 | 562757444273212 |
10 | 130440023211341 |
11 | 386203375a1698 |
12 | 12768197a27725 |
13 | 57a2597a11aac |
14 | 242d48ba518bb |
15 | 101309ea114cb |
hex | 76a26f3f7d4d |
130440023211341 has 8 divisors (see below), whose sum is σ = 130805456740800. Its totient is φ = 130074701601600.
The previous prime is 130440023211319. The next prime is 130440023211349. The reversal of 130440023211341 is 143112320044031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130440023211341 - 222 = 130440019017037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130440023211349) 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, 25645436 + ... + 30307893.
It is an arithmetic number, because the mean of its divisors is an integer number (16350682092600).
Almost surely, 2130440023211341 is an apocalyptic number.
It is an amenable number.
130440023211341 is a deficient number, since it is larger than the sum of its proper divisors (365433529459).
130440023211341 is an equidigital number, since it uses as much as digits as its factorization.
130440023211341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55959859.
The product of its (nonzero) digits is 6912, while the sum is 29.
Adding to 130440023211341 its reverse (143112320044031), we get a palindrome (273552343255372).
The spelling of 130440023211341 in words is "one hundred thirty trillion, four hundred forty billion, twenty-three million, two hundred eleven thousand, three hundred forty-one".
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