Base | Representation |
---|---|
bin | 101101111001… |
… | …000001111100 |
3 | 211122012011101 |
4 | 231321001330 |
5 | 11034430301 |
6 | 1105502444 |
7 | 204153052 |
oct | 55710174 |
9 | 24565141 |
10 | 12030076 |
11 | 6877413 |
12 | 4041a24 |
13 | 26528b6 |
14 | 18521d2 |
15 | 10c9701 |
hex | b7907c |
12030076 has 12 divisors (see below), whose sum is σ = 21163072. Its totient is φ = 5983488.
The previous prime is 12030071. The next prime is 12030079. The reversal of 12030076 is 67003021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12030071) 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 in 3 ways as a sum of consecutive naturals, for example, 7020 + ... + 8563.
Almost surely, 212030076 is an apocalyptic number.
It is an amenable number.
12030076 is a deficient number, since it is larger than the sum of its proper divisors (9132996).
12030076 is a wasteful number, since it uses less digits than its factorization.
12030076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15780 (or 15778 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 19.
The square root of 12030076 is about 3468.4399951563. The cubic root of 12030076 is about 229.1339579690.
Adding to 12030076 its reverse (67003021), we get a palindrome (79033097).
The spelling of 12030076 in words is "twelve million, thirty thousand, seventy-six".
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