Base | Representation |
---|---|
bin | 1011010000000001… |
… | …1001011011000100 |
3 | 21210110200001022102 |
4 | 2310000121123010 |
5 | 22141110044022 |
6 | 1215401051232 |
7 | 134560413335 |
oct | 26400313304 |
9 | 7713601272 |
10 | 3020003012 |
11 | 130a792a64 |
12 | 703486b18 |
13 | 391899140 |
14 | 20913228c |
15 | 12a1e5a92 |
hex | b40196c4 |
3020003012 has 96 divisors (see below), whose sum is σ = 6263921664. Its totient is φ = 1260748800.
The previous prime is 3020003009. The next prime is 3020003069. The reversal of 3020003012 is 2103000203.
It is a junction number, because it is equal to n+sod(n) for n = 3020002984 and 3020003002.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5288687 + ... + 5289257.
It is an arithmetic number, because the mean of its divisors is an integer number (65249184).
Almost surely, 23020003012 is an apocalyptic number.
It is an amenable number.
3020003012 is an abundant number, since it is smaller than the sum of its proper divisors (3243918652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3020003012 is a wasteful number, since it uses less digits than its factorization.
3020003012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 829 (or 827 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 3020003012 is about 54954.5540606054. The cubic root of 3020003012 is about 1445.4479539337.
Adding to 3020003012 its reverse (2103000203), we get a palindrome (5123003215).
The spelling of 3020003012 in words is "three billion, twenty million, three thousand, twelve".
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