Base | Representation |
---|---|
bin | 100101101001110011100100… |
… | …1111111101001010110100001 |
3 | 1121102200112012020010110010211 |
4 | 1023103213021333221112201 |
5 | 321402400030203020223 |
6 | 3132223422015054121 |
7 | 126522332352544330 |
oct | 11323471177512641 |
9 | 1542615166113124 |
10 | 331201202001313 |
11 | 9659270614aa86 |
12 | 31191018511341 |
13 | 112a61a7174137 |
14 | 5bb031bbdbd17 |
15 | 2845483b06d0d |
hex | 12d39c9fe95a1 |
331201202001313 has 8 divisors (see below), whose sum is σ = 387747748684800. Its totient is φ = 276962677631520.
The previous prime is 331201202001289. The next prime is 331201202001331. The reversal of 331201202001313 is 313100202102133.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 331201202001313 - 217 = 331201201870241 is a prime.
It is a super-2 number, since 2×3312012020013132 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (331201202001013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577005578113 + ... + 577005578686.
It is an arithmetic number, because the mean of its divisors is an integer number (48468468585600).
Almost surely, 2331201202001313 is an apocalyptic number.
It is an amenable number.
331201202001313 is a deficient number, since it is larger than the sum of its proper divisors (56546546683487).
331201202001313 is a wasteful number, since it uses less digits than its factorization.
331201202001313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1154011156847.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 331201202001313 its reverse (313100202102133), we get a palindrome (644301404103446).
The spelling of 331201202001313 in words is "three hundred thirty-one trillion, two hundred one billion, two hundred two million, one thousand, three hundred thirteen".
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