Base | Representation |
---|---|
bin | 111011111110010… |
… | …1111000010101010 |
3 | 12012020201000120200 |
4 | 1313330233002222 |
5 | 13110134110101 |
6 | 531404533030 |
7 | 100604126424 |
oct | 16774570252 |
9 | 5166630520 |
10 | 2012410026 |
11 | 942a53490 |
12 | 481b51176 |
13 | 260c00b83 |
14 | 1513a9814 |
15 | bba14986 |
hex | 77f2f0aa |
2012410026 has 48 divisors (see below), whose sum is σ = 4761694080. Its totient is φ = 609168960.
The previous prime is 2012410007. The next prime is 2012410027. The reversal of 2012410026 is 6200142102.
It is a super-2 number, since 2×20124100262 = 8099588225490641352, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2012409990 and 2012410008.
It is not an unprimeable number, because it can be changed into a prime (2012410027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199615 + ... + 209453.
It is an arithmetic number, because the mean of its divisors is an integer number (99201960).
Almost surely, 22012410026 is an apocalyptic number.
2012410026 is an abundant number, since it is smaller than the sum of its proper divisors (2749284054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2012410026 is a wasteful number, since it uses less digits than its factorization.
2012410026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10891 (or 10888 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 2012410026 is about 44859.8932901094. The cubic root of 2012410026 is about 1262.5216205950.
Adding to 2012410026 its reverse (6200142102), we get a palindrome (8212552128).
The spelling of 2012410026 in words is "two billion, twelve million, four hundred ten thousand, twenty-six".
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