Base | Representation |
---|---|
bin | 100101101010100111101111… |
… | …0001100011000001110001000 |
3 | 1121110002020022021000000012001 |
4 | 1023111033132030120032020 |
5 | 321411213423232024112 |
6 | 3132351104300000344 |
7 | 126533406126240553 |
oct | 11325173614301610 |
9 | 1543066267000161 |
10 | 331313210033032 |
11 | 96626163823037 |
12 | 311aa8778300b4 |
13 | 112b391769b096 |
14 | 5bb590596b69a |
15 | 284833c14bc57 |
hex | 12d53de318388 |
331313210033032 has 16 divisors (see below), whose sum is σ = 626911463940300. Its totient is φ = 164136819648960.
The previous prime is 331313210032967. The next prime is 331313210033033. The reversal of 331313210033032 is 230330012313133.
It can be written as a sum of positive squares in 2 ways, for example, as 331293364549156 + 19845483876 = 18201466^2 + 140874^2 .
It is a super-4 number, since 4×3313132100330324 (a number of 59 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (331313210033033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189973170019 + ... + 189973171762.
Almost surely, 2331313210033032 is an apocalyptic number.
It is an amenable number.
331313210033032 is a deficient number, since it is larger than the sum of its proper divisors (295598253907268).
331313210033032 is a wasteful number, since it uses less digits than its factorization.
331313210033032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 379946341896 (or 379946341892 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 28.
Adding to 331313210033032 its reverse (230330012313133), we get a palindrome (561643222346165).
The spelling of 331313210033032 in words is "three hundred thirty-one trillion, three hundred thirteen billion, two hundred ten million, thirty-three thousand, thirty-two".
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