Base | Representation |
---|---|
bin | 1100000110110100001100… |
… | …1101000000001010001110 |
3 | 1202010112121120210012011122 |
4 | 3001231003031000022032 |
5 | 3221042400132213202 |
6 | 44151032315520542 |
7 | 2542463500520015 |
oct | 301550315001216 |
9 | 52115546705148 |
10 | 13311231132302 |
11 | 4272296a50a14 |
12 | 15ab980459152 |
13 | 75732257912c |
14 | 3403a4a01a7c |
15 | 1813c7d3d9a2 |
hex | c1b4334028e |
13311231132302 has 32 divisors (see below), whose sum is σ = 20429050811904. Its totient is φ = 6502070376000.
The previous prime is 13311231132293. The next prime is 13311231132371. The reversal of 13311231132302 is 20323113211331.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409169777 + ... + 409202307.
It is an arithmetic number, because the mean of its divisors is an integer number (638407837872).
Almost surely, 213311231132302 is an apocalyptic number.
13311231132302 is a deficient number, since it is larger than the sum of its proper divisors (7117819679602).
13311231132302 is a wasteful number, since it uses less digits than its factorization.
13311231132302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40424.
The product of its (nonzero) digits is 1944, while the sum is 26.
Adding to 13311231132302 its reverse (20323113211331), we get a palindrome (33634344343633).
The spelling of 13311231132302 in words is "thirteen trillion, three hundred eleven billion, two hundred thirty-one million, one hundred thirty-two thousand, three hundred two".
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