Base | Representation |
---|---|
bin | 10011010111111110010… |
… | …110111101000001100110 |
3 | 11201021121102011212112101 |
4 | 103113332112331001212 |
5 | 133303213023340304 |
6 | 2455350430442314 |
7 | 165122432013262 |
oct | 23277626750146 |
9 | 4637542155471 |
10 | 1331412324454 |
11 | 473715602513 |
12 | 19605336339a |
13 | 98722c64884 |
14 | 486253d30a2 |
15 | 24976a2a8a4 |
hex | 135fe5bd066 |
1331412324454 has 16 divisors (see below), whose sum is σ = 2102253753600. Its totient is φ = 630661865544.
The previous prime is 1331412324439. The next prime is 1331412324479. The reversal of 1331412324454 is 4544232141331.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4934719 + ... + 5197525.
It is an arithmetic number, because the mean of its divisors is an integer number (131390859600).
Almost surely, 21331412324454 is an apocalyptic number.
1331412324454 is a deficient number, since it is larger than the sum of its proper divisors (770841429146).
1331412324454 is a wasteful number, since it uses less digits than its factorization.
1331412324454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 396147.
The product of its digits is 138240, while the sum is 37.
Adding to 1331412324454 its reverse (4544232141331), we get a palindrome (5875644465785).
The spelling of 1331412324454 in words is "one trillion, three hundred thirty-one billion, four hundred twelve million, three hundred twenty-four thousand, four hundred fifty-four".
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