Base | Representation |
---|---|
bin | 1001101000100101110… |
… | …11101100111000110001 |
3 | 1011122110001120112220010 |
4 | 10310102323230320301 |
5 | 20410422202401113 |
6 | 412023444205133 |
7 | 32626143416412 |
oct | 4642273547061 |
9 | 1148401515803 |
10 | 331030122033 |
11 | 118430968256 |
12 | 541a53997a9 |
13 | 252a6749570 |
14 | 120442d9809 |
15 | 89269691c3 |
hex | 4d12eece31 |
331030122033 has 32 divisors (see below), whose sum is σ = 486853678080. Its totient is φ = 198779353920.
The previous prime is 331030121999. The next prime is 331030122041. The reversal of 331030122033 is 330221030133.
It is not a de Polignac number, because 331030122033 - 26 = 331030121969 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (331030122053) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1633258 + ... + 1824716.
It is an arithmetic number, because the mean of its divisors is an integer number (15214177440).
Almost surely, 2331030122033 is an apocalyptic number.
It is an amenable number.
331030122033 is a deficient number, since it is larger than the sum of its proper divisors (155823556047).
331030122033 is a wasteful number, since it uses less digits than its factorization.
331030122033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192549.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 331030122033 its reverse (330221030133), we get a palindrome (661251152166).
The spelling of 331030122033 in words is "three hundred thirty-one billion, thirty million, one hundred twenty-two thousand, thirty-three".
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