Base | Representation |
---|---|
bin | 11101010001111010101… |
… | …011110100001111000110 |
3 | 21010100120220210000011111 |
4 | 131101322223310033012 |
5 | 230431241332013110 |
6 | 4140203010155234 |
7 | 265240534213243 |
oct | 35217253641706 |
9 | 7110526700144 |
10 | 2012103001030 |
11 | 706367763681 |
12 | 285b61282b1a |
13 | 117981b50645 |
14 | 6d55a0405ca |
15 | 375157e6e8a |
hex | 1d47aaf43c6 |
2012103001030 has 64 divisors (see below), whose sum is σ = 3730149895680. Its totient is φ = 780885273600.
The previous prime is 2012103001009. The next prime is 2012103001061. The reversal of 2012103001030 is 301003012102.
It is a super-3 number, since 3×20121030010303 (a number of 38 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2012103001030.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 308554170 + ... + 308560690.
It is an arithmetic number, because the mean of its divisors is an integer number (58283592120).
Almost surely, 22012103001030 is an apocalyptic number.
2012103001030 is a deficient number, since it is larger than the sum of its proper divisors (1718046894650).
2012103001030 is a wasteful number, since it uses less digits than its factorization.
2012103001030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8785.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 2012103001030 its reverse (301003012102), we get a palindrome (2313106013132).
The spelling of 2012103001030 in words is "two trillion, twelve billion, one hundred three million, one thousand, thirty".
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