Base | Representation |
---|---|
bin | 1011001011010011… |
… | …1001101000101100 |
3 | 21202002102120011102 |
4 | 2302310321220230 |
5 | 22121023241022 |
6 | 1213412542232 |
7 | 134230244540 |
oct | 26264715054 |
9 | 7662376142 |
10 | 3000212012 |
11 | 12aa5a5766 |
12 | 6b8921978 |
13 | 38a759ba5 |
14 | 20665da20 |
15 | 1285d6a92 |
hex | b2d39a2c |
3000212012 has 12 divisors (see below), whose sum is σ = 6000424080. Its totient is φ = 1285805136.
The previous prime is 3000211987. The next prime is 3000212021. The reversal of 3000212012 is 2102120003.
It is a happy number.
3000212012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
3000212012 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 3000211984 and 3000212002.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53575187 + ... + 53575242.
It is an arithmetic number, because the mean of its divisors is an integer number (500035340).
Almost surely, 23000212012 is an apocalyptic number.
It is an amenable number.
3000212012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3000212012 is a wasteful number, since it uses less digits than its factorization.
3000212012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107150440 (or 107150438 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 3000212012 is about 54774.1911122383. The cubic root of 3000212012 is about 1442.2835444200.
Adding to 3000212012 its reverse (2102120003), we get a palindrome (5102332015).
The spelling of 3000212012 in words is "three billion, two hundred twelve thousand, twelve".
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