Base | Representation |
---|---|
bin | 111100010100100… |
… | …001001111101100 |
3 | 2121112021112111101 |
4 | 330110201033230 |
5 | 4033033341022 |
6 | 244230532444 |
7 | 34035650224 |
oct | 7424411754 |
9 | 2545245441 |
10 | 1012012012 |
11 | 47a288670 |
12 | 242b07124 |
13 | 13188479b |
14 | 98597084 |
15 | 5dca5627 |
hex | 3c5213ec |
1012012012 has 24 divisors (see below), whose sum is σ = 1984242960. Its totient is φ = 447572160.
The previous prime is 1012012003. The next prime is 1012012031. The reversal of 1012012012 is 2102102101.
1012012012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
1012012012 is a modest number, since divided by 12012 gives 1012 as remainder.
It is a self number, because there is not a number n which added to its sum of digits gives 1012012012.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309187 + ... + 312442.
It is an arithmetic number, because the mean of its divisors is an integer number (82676790).
Almost surely, 21012012012 is an apocalyptic number.
It is an amenable number.
1012012012 is a deficient number, since it is larger than the sum of its proper divisors (972230948).
1012012012 is a wasteful number, since it uses less digits than its factorization.
1012012012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 621681 (or 621679 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
The square root of 1012012012 is about 31812.1362376059. The cubic root of 1012012012 is about 1003.9880780900.
Adding to 1012012012 its reverse (2102102101), we get a palindrome (3114114113).
The spelling of 1012012012 in words is "one billion, twelve million, twelve thousand, twelve".
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