Base | Representation |
---|---|
bin | 100101101001110100100000… |
… | …1001001101001000110001101 |
3 | 1121102200201100112210201021121 |
4 | 1023103221001021221012031 |
5 | 321402413123441013123 |
6 | 3132224352231000541 |
7 | 126522433035645622 |
oct | 11323510111510615 |
9 | 1542621315721247 |
10 | 331203201110413 |
11 | 96593541639265 |
12 | 31191495b09151 |
13 | 112a6435398b28 |
14 | 5bb046b504349 |
15 | 284554e39075d |
hex | 12d3a4126918d |
331203201110413 has 16 divisors (see below), whose sum is σ = 363876763655664. Its totient is φ = 300169016524800.
The previous prime is 331203201110363. The next prime is 331203201110443. The reversal of 331203201110413 is 314011102302133.
It can be written as a sum of positive squares in 8 ways, for example, as 35120356095049 + 296082845015364 = 5926243^2 + 17207058^2 .
It is a cyclic number.
It is not a de Polignac number, because 331203201110413 - 29 = 331203201109901 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331203201110443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2714140888 + ... + 2714262913.
It is an arithmetic number, because the mean of its divisors is an integer number (22742297728479).
Almost surely, 2331203201110413 is an apocalyptic number.
It is an amenable number.
331203201110413 is a deficient number, since it is larger than the sum of its proper divisors (32673562545251).
331203201110413 is a wasteful number, since it uses less digits than its factorization.
331203201110413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5428403952.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 331203201110413 its reverse (314011102302133), we get a palindrome (645214303412546).
The spelling of 331203201110413 in words is "three hundred thirty-one trillion, two hundred three billion, two hundred one million, one hundred ten thousand, four hundred thirteen".
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