Base | Representation |
---|---|
bin | 11101010001000111011… |
… | …011111110011010100010 |
3 | 21010021100222221010011011 |
4 | 131101013123332122202 |
5 | 230423011230213102 |
6 | 4135541414011134 |
7 | 265210324134106 |
oct | 35210733763242 |
9 | 7107328833134 |
10 | 2011243210402 |
11 | 705a663a5208 |
12 | 285961346aaa |
13 | 117875994baa |
14 | 6d4b7b8d906 |
15 | 374b50ae2d7 |
hex | 1d4476fe6a2 |
2011243210402 has 32 divisors (see below), whose sum is σ = 3168606988800. Its totient is φ = 955632522240.
The previous prime is 2011243210369. The next prime is 2011243210411. The reversal of 2011243210402 is 2040123421102.
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 15 ways as a sum of consecutive naturals, for example, 4171974 + ... + 4629022.
It is an arithmetic number, because the mean of its divisors is an integer number (99018968400).
Almost surely, 22011243210402 is an apocalyptic number.
2011243210402 is a deficient number, since it is larger than the sum of its proper divisors (1157363778398).
2011243210402 is a wasteful number, since it uses less digits than its factorization.
2011243210402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 457698.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 2011243210402 its reverse (2040123421102), we get a palindrome (4051366631504).
The spelling of 2011243210402 in words is "two trillion, eleven billion, two hundred forty-three million, two hundred ten thousand, four hundred two".
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