Base | Representation |
---|---|
bin | 10011100100110111001… |
… | …001111001001111110111 |
3 | 11202121022210101220220110 |
4 | 103210313021321033313 |
5 | 134020033011314221 |
6 | 2505555510234103 |
7 | 166122360134631 |
oct | 23446711711767 |
9 | 4677283356813 |
10 | 1345250104311 |
11 | 479576682313 |
12 | 198875655933 |
13 | 99b19a865a9 |
14 | 4917911da51 |
15 | 24ed67b8776 |
hex | 139372793f7 |
1345250104311 has 16 divisors (see below), whose sum is σ = 1888333603200. Its totient is φ = 849513168288.
The previous prime is 1345250104271. The next prime is 1345250104313. The reversal of 1345250104311 is 1134010525431.
It is not a de Polignac number, because 1345250104311 - 210 = 1345250103287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1345250104313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1232256 + ... + 2051573.
It is an arithmetic number, because the mean of its divisors is an integer number (118020850200).
Almost surely, 21345250104311 is an apocalyptic number.
1345250104311 is a deficient number, since it is larger than the sum of its proper divisors (543083498889).
1345250104311 is a wasteful number, since it uses less digits than its factorization.
1345250104311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3291038.
The product of its (nonzero) digits is 7200, while the sum is 30.
Adding to 1345250104311 its reverse (1134010525431), we get a palindrome (2479260629742).
The spelling of 1345250104311 in words is "one trillion, three hundred forty-five billion, two hundred fifty million, one hundred four thousand, three hundred eleven".
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