Base | Representation |
---|---|
bin | 10011000100011010110… |
… | …011001001110111011111 |
3 | 11122021102001100010010220 |
4 | 103010122303021313133 |
5 | 132432212122031110 |
6 | 2441555101332423 |
7 | 163450203452136 |
oct | 23043263116737 |
9 | 4567361303126 |
10 | 1310414642655 |
11 | 46581a9a3388 |
12 | 191b73267113 |
13 | 96757981ca1 |
14 | 475d280491d |
15 | 241483da370 |
hex | 1311acc9ddf |
1310414642655 has 16 divisors (see below), whose sum is σ = 2097615212160. Its totient is φ = 698570548128.
The previous prime is 1310414642653. The next prime is 1310414642659. The reversal of 1310414642655 is 5562464140131.
It is not a de Polignac number, because 1310414642655 - 21 = 1310414642653 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1310414642653) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19794685 + ... + 19860774.
It is an arithmetic number, because the mean of its divisors is an integer number (131100950760).
Almost surely, 21310414642655 is an apocalyptic number.
1310414642655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1310414642655 is a deficient number, since it is larger than the sum of its proper divisors (787200569505).
1310414642655 is a wasteful number, since it uses less digits than its factorization.
1310414642655 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39657670.
The product of its (nonzero) digits is 345600, while the sum is 42.
Adding to 1310414642655 its reverse (5562464140131), we get a palindrome (6872878782786).
The spelling of 1310414642655 in words is "one trillion, three hundred ten billion, four hundred fourteen million, six hundred forty-two thousand, six hundred fifty-five".
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