Base | Representation |
---|---|
bin | 1001101000111010011… |
… | …00001011000011000001 |
3 | 1011122220001101121222211 |
4 | 10310131030023003001 |
5 | 20411300231241113 |
6 | 412052512502121 |
7 | 32633333231500 |
oct | 4643514130301 |
9 | 1148801347884 |
10 | 331202212033 |
11 | 11850a017aa0 |
12 | 54232b4a941 |
13 | 253032b0c74 |
14 | 1205d0d4837 |
15 | 8936b0db3d |
hex | 4d1d30b0c1 |
331202212033 has 24 divisors (see below), whose sum is σ = 420423921504. Its totient is φ = 258004252800.
The previous prime is 331202211997. The next prime is 331202212039. The reversal of 331202212033 is 330212202133.
It is a de Polignac number, because none of the positive numbers 2k-331202212033 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 331202211995 and 331202212013.
It is not an unprimeable number, because it can be changed into a prime (331202212039) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1793641 + ... + 1969657.
It is an arithmetic number, because the mean of its divisors is an integer number (17517663396).
Almost surely, 2331202212033 is an apocalyptic number.
It is an amenable number.
331202212033 is a deficient number, since it is larger than the sum of its proper divisors (89221709471).
331202212033 is a wasteful number, since it uses less digits than its factorization.
331202212033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179533 (or 179526 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 331202212033 its reverse (330212202133), we get a palindrome (661414414166).
The spelling of 331202212033 in words is "three hundred thirty-one billion, two hundred two million, two hundred twelve thousand, thirty-three".
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