Base | Representation |
---|---|
bin | 100101101010110101101010… |
… | …0011000011101101110010101 |
3 | 1121110012002111001102212200100 |
4 | 1023111223110120131232111 |
5 | 321412211142202401323 |
6 | 3132412531244204313 |
7 | 126535515104411616 |
oct | 11325532430355625 |
9 | 1543162431385610 |
10 | 331343110200213 |
11 | 9663790767a201 |
12 | 311b4621239699 |
13 | 112b66a117a7b7 |
14 | 5bb7140a29c0d |
15 | 2848edc105943 |
hex | 12d5ad461db95 |
331343110200213 has 6 divisors (see below), whose sum is σ = 478606714733654. Its totient is φ = 220895406800136.
The previous prime is 331343110200143. The next prime is 331343110200251. The reversal of 331343110200213 is 312002011343133.
331343110200213 is a `hidden beast` number, since 3 + 3 + 1 + 3 + 431 + 1 + 0 + 200 + 21 + 3 = 666.
It can be written as a sum of positive squares in only one way, i.e., 324496341943524 + 6846768256689 = 18013782^2 + 2616633^2 .
It is not a de Polignac number, because 331343110200213 - 216 = 331343110134677 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 (331343110202213) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18407950566670 + ... + 18407950566687.
Almost surely, 2331343110200213 is an apocalyptic number.
It is an amenable number.
331343110200213 is a deficient number, since it is larger than the sum of its proper divisors (147263604533441).
331343110200213 is a wasteful number, since it uses less digits than its factorization.
331343110200213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36815901133363 (or 36815901133360 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 331343110200213 its reverse (312002011343133), we get a palindrome (643345121543346).
The spelling of 331343110200213 in words is "three hundred thirty-one trillion, three hundred forty-three billion, one hundred ten million, two hundred thousand, two hundred thirteen".
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