Base | Representation |
---|---|
bin | 10011100011111001001… |
… | …011011110011100010100 |
3 | 11202111122022212222122002 |
4 | 103203321023132130110 |
5 | 134010420321101122 |
6 | 2505304404254432 |
7 | 166054533203024 |
oct | 23437113363424 |
9 | 4674568788562 |
10 | 1344210331412 |
11 | 479092763573 |
12 | 1986253a1418 |
13 | 999b2532060 |
14 | 490badbba84 |
15 | 24e7537c992 |
hex | 138f92de714 |
1344210331412 has 12 divisors (see below), whose sum is σ = 2533319470836. Its totient is φ = 620404768320.
The previous prime is 1344210331403. The next prime is 1344210331427. The reversal of 1344210331412 is 2141330124431.
It can be written as a sum of positive squares in 2 ways, for example, as 399745120516 + 944465210896 = 632254^2 + 971836^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12925099289 + ... + 12925099392.
It is an arithmetic number, because the mean of its divisors is an integer number (211109955903).
Almost surely, 21344210331412 is an apocalyptic number.
It is an amenable number.
1344210331412 is a deficient number, since it is larger than the sum of its proper divisors (1189109139424).
1344210331412 is a wasteful number, since it uses less digits than its factorization.
1344210331412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25850198698 (or 25850198696 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 29.
Adding to 1344210331412 its reverse (2141330124431), we get a palindrome (3485540455843).
The spelling of 1344210331412 in words is "one trillion, three hundred forty-four billion, two hundred ten million, three hundred thirty-one thousand, four hundred twelve".
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