Base | Representation |
---|---|
bin | 1001010000000100010110… |
… | …10011101010011011100100 |
3 | 2200000210121201022100211001 |
4 | 10220002023103222123210 |
5 | 10131301040342121122 |
6 | 111133330053523044 |
7 | 4166516665314046 |
oct | 450021323523344 |
9 | 80023551270731 |
10 | 20343302301412 |
11 | 65336008892a2 |
12 | 2346802943484 |
13 | b474993a18ac |
14 | 50489a385a96 |
15 | 254298dd6527 |
hex | 12808b4ea6e4 |
20343302301412 has 12 divisors (see below), whose sum is σ = 35600830521340. Its totient is φ = 10171636438176.
The previous prime is 20343302301409. The next prime is 20343302301419. The reversal of 20343302301412 is 21410320334302.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 12624206939136 + 7719095362276 = 3553056^2 + 2778326^2 .
It is not an unprimeable number, because it can be changed into a prime (20343302301419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201987 + ... + 6381802.
Almost surely, 220343302301412 is an apocalyptic number.
It is an amenable number.
20343302301412 is a deficient number, since it is larger than the sum of its proper divisors (15257528219928).
20343302301412 is a wasteful number, since it uses less digits than its factorization.
20343302301412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7356270 (or 7356268 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 20343302301412 its reverse (21410320334302), we get a palindrome (41753622635714).
It can be divided in two parts, 20343 and 302301412, that added together give a triangular number (302321755 = T24589).
The spelling of 20343302301412 in words is "twenty trillion, three hundred forty-three billion, three hundred two million, three hundred one thousand, four hundred twelve".
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