Base | Representation |
---|---|
bin | 100111101001010… |
… | …0001000100101100 |
3 | 10102201002220121021 |
4 | 1033102201010230 |
5 | 10211021112444 |
6 | 335555543524 |
7 | 44651654623 |
oct | 11722410454 |
9 | 3381086537 |
10 | 1330254124 |
11 | 622991681 |
12 | 3115baba4 |
13 | 18279b824 |
14 | c89586ba |
15 | 7bbb9584 |
hex | 4f4a112c |
1330254124 has 6 divisors (see below), whose sum is σ = 2327944724. Its totient is φ = 665127060.
The previous prime is 1330254119. The next prime is 1330254127. The reversal of 1330254124 is 4214520331.
It is not an unprimeable number, because it can be changed into a prime (1330254127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166281762 + ... + 166281769.
Almost surely, 21330254124 is an apocalyptic number.
It is an amenable number.
1330254124 is a deficient number, since it is larger than the sum of its proper divisors (997690600).
1330254124 is a wasteful number, since it uses less digits than its factorization.
1330254124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 332563535 (or 332563533 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 1330254124 is about 36472.6489852328. The cubic root of 1330254124 is about 1099.7944861240.
Adding to 1330254124 its reverse (4214520331), we get a palindrome (5544774455).
The spelling of 1330254124 in words is "one billion, three hundred thirty million, two hundred fifty-four thousand, one hundred twenty-four".
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