Base | Representation |
---|---|
bin | 10110011010001001… |
… | …10101000111101000 |
3 | 1011001102120020200002 |
4 | 23031010311013220 |
5 | 144114303430044 |
6 | 5305440002132 |
7 | 604061550362 |
oct | 131504650750 |
9 | 34042506602 |
10 | 12030530024 |
11 | 5113a142a7 |
12 | 23b9000348 |
13 | 1199593b26 |
14 | 821ac7d32 |
15 | 4a62a174e |
hex | 2cd1351e8 |
12030530024 has 32 divisors (see below), whose sum is σ = 23117292000. Its totient is φ = 5866348992.
The previous prime is 12030530021. The next prime is 12030530033. The reversal of 12030530024 is 42003503021.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 12030529978 and 12030530005.
It is not an unprimeable number, because it can be changed into a prime (12030530021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200162 + ... + 253230.
It is an arithmetic number, because the mean of its divisors is an integer number (722415375).
Almost surely, 212030530024 is an apocalyptic number.
It is an amenable number.
12030530024 is a deficient number, since it is larger than the sum of its proper divisors (11086761976).
12030530024 is a wasteful number, since it uses less digits than its factorization.
12030530024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53777 (or 53773 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The spelling of 12030530024 in words is "twelve billion, thirty million, five hundred thirty thousand, twenty-four".
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