Base | Representation |
---|---|
bin | 1001101000111010010… |
… | …00101111001001000101 |
3 | 1011122212222200212102101 |
4 | 10310131020233021011 |
5 | 20411300013430201 |
6 | 412052441312101 |
7 | 32633322460450 |
oct | 4643510571105 |
9 | 1148788625371 |
10 | 331201311301 |
11 | 118509562293 |
12 | 54232795631 |
13 | 25303056ca3 |
14 | 1205cd3c497 |
15 | 89369d1d01 |
hex | 4d1d22f245 |
331201311301 has 16 divisors (see below), whose sum is σ = 379306722688. Its totient is φ = 283294065600.
The previous prime is 331201311293. The next prime is 331201311323. The reversal of 331201311301 is 103113102133.
It is not a de Polignac number, because 331201311301 - 23 = 331201311293 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 (331201312301) 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, 10028746 + ... + 10061716.
It is an arithmetic number, because the mean of its divisors is an integer number (23706670168).
Almost surely, 2331201311301 is an apocalyptic number.
It is an amenable number.
331201311301 is a deficient number, since it is larger than the sum of its proper divisors (48105411387).
331201311301 is a wasteful number, since it uses less digits than its factorization.
331201311301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35932.
The product of its (nonzero) digits is 162, while the sum is 19.
Adding to 331201311301 its reverse (103113102133), we get a palindrome (434314413434).
The spelling of 331201311301 in words is "three hundred thirty-one billion, two hundred one million, three hundred eleven thousand, three hundred one".
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