| Base | Representation |
|---|---|
| bin | 1011001011010011… |
| … | …1001001001011100 |
| 3 | 21202002102110102100 |
| 4 | 2302310321021130 |
| 5 | 22121023210022 |
| 6 | 1213412525100 |
| 7 | 134230235652 |
| oct | 26264711134 |
| 9 | 7662373370 |
| 10 | 3000210012 |
| 11 | 12aa5a4208 |
| 12 | 6b8920790 |
| 13 | 38a758cc7 |
| 14 | 20665cdd2 |
| 15 | 1285d61ac |
| hex | b2d3925c |
3000210012 has 36 divisors (see below), whose sum is σ = 7585898320. Its totient is φ = 999801792.
The previous prime is 3000210011. The next prime is 3000210013. The reversal of 3000210012 is 2100120003.
It is a happy number.
3000210012 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (3000210011) and next prime (3000210013).
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×30002100122 = 18002520232210080288, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 3000209976 and 3000210003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3000210011) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161433 + ... + 179055.
Almost surely, 23000210012 is an apocalyptic number.
It is an amenable number.
3000210012 is an abundant number, since it is smaller than the sum of its proper divisors (4585688308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3000210012 is a wasteful number, since it uses less digits than its factorization.
3000210012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22362 (or 22357 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
The square root of 3000210012 is about 54774.1728554617. The cubic root of 3000210012 is about 1442.2832239351.
Adding to 3000210012 its reverse (2100120003), we get a palindrome (5100330015).
Subtracting from 3000210012 its reverse (2100120003), we obtain a palindrome (900090009).
The spelling of 3000210012 in words is "three billion, two hundred ten thousand, twelve".
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