Base | Representation |
---|---|
bin | 1001101001000111010… |
… | …11101010011011110000 |
3 | 1011200011122100020211122 |
4 | 10310203223222123300 |
5 | 20412011122132402 |
6 | 412111403201412 |
7 | 32636125066556 |
oct | 4644353523360 |
9 | 1150148306748 |
10 | 331311130352 |
11 | 11856554aa34 |
12 | 54263516268 |
13 | 2531ca27b87 |
14 | 1206d767bd6 |
15 | 8941475ca2 |
hex | 4d23aea6f0 |
331311130352 has 10 divisors (see below), whose sum is σ = 641915315088. Its totient is φ = 165655565168.
The previous prime is 331311130351. The next prime is 331311130361. The reversal of 331311130352 is 253031113133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331311130351) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10353472808 + ... + 10353472839.
Almost surely, 2331311130352 is an apocalyptic number.
It is an amenable number.
331311130352 is a deficient number, since it is larger than the sum of its proper divisors (310604184736).
331311130352 is a wasteful number, since it uses less digits than its factorization.
331311130352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20706945655 (or 20706945649 counting only the distinct ones).
The product of its (nonzero) digits is 2430, while the sum is 26.
Adding to 331311130352 its reverse (253031113133), we get a palindrome (584342243485).
The spelling of 331311130352 in words is "three hundred thirty-one billion, three hundred eleven million, one hundred thirty thousand, three hundred fifty-two".
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