Base | Representation |
---|---|
bin | 1100000110110100111000… |
… | …0000100000000011000101 |
3 | 1202010120002012212202202211 |
4 | 3001231032000200003011 |
5 | 3221043233033420141 |
6 | 44151102313103421 |
7 | 2542501131354115 |
oct | 301551600400305 |
9 | 52116065782684 |
10 | 13311412404421 |
11 | 427237a30238a |
12 | 15aba110b7b71 |
13 | 757350ca7041 |
14 | 3403c0b0b045 |
15 | 1813d8be8d81 |
hex | c1b4e0200c5 |
13311412404421 has 8 divisors (see below), whose sum is σ = 13337153302464. Its totient is φ = 13285672239840.
The previous prime is 13311412404419. The next prime is 13311412404431. The reversal of 13311412404421 is 12440421411331.
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 13311412404421 - 21 = 13311412404419 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 (13311412404431) 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, 48726816 + ... + 48999238.
It is an arithmetic number, because the mean of its divisors is an integer number (1667144162808).
Almost surely, 213311412404421 is an apocalyptic number.
It is an amenable number.
13311412404421 is a deficient number, since it is larger than the sum of its proper divisors (25740898043).
13311412404421 is an equidigital number, since it uses as much as digits as its factorization.
13311412404421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 366731.
The product of its (nonzero) digits is 9216, while the sum is 31.
Adding to 13311412404421 its reverse (12440421411331), we get a palindrome (25751833815752).
The spelling of 13311412404421 in words is "thirteen trillion, three hundred eleven billion, four hundred twelve million, four hundred four thousand, four hundred twenty-one".
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