Base | Representation |
---|---|
bin | 1011111010101010010100… |
… | …1011001001000011111101 |
3 | 1201101120122021110110021102 |
4 | 2332222211023021003331 |
5 | 3204132224340223031 |
6 | 43511100322542445 |
7 | 2521422134302343 |
oct | 276524513110375 |
9 | 51346567413242 |
10 | 13102421414141 |
11 | 41a1784344104 |
12 | 1577406507a25 |
13 | 740726040797 |
14 | 3342368bb993 |
15 | 17ac562777cb |
hex | beaa52c90fd |
13102421414141 has 8 divisors (see below), whose sum is σ = 13672226395584. Its totient is φ = 12532627639840.
The previous prime is 13102421414077. The next prime is 13102421414153. The reversal of 13102421414141 is 14141412420131.
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 13102421414141 - 26 = 13102421414077 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 (13102421414441) 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, 367715 + ... + 5132256.
It is an arithmetic number, because the mean of its divisors is an integer number (1709028299448).
Almost surely, 213102421414141 is an apocalyptic number.
It is an amenable number.
13102421414141 is a deficient number, since it is larger than the sum of its proper divisors (569804981443).
13102421414141 is a wasteful number, since it uses less digits than its factorization.
13102421414141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5603571.
The product of its (nonzero) digits is 3072, while the sum is 29.
Adding to 13102421414141 its reverse (14141412420131), we get a palindrome (27243833834272).
The spelling of 13102421414141 in words is "thirteen trillion, one hundred two billion, four hundred twenty-one million, four hundred fourteen thousand, one hundred forty-one".
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