Base | Representation |
---|---|
bin | 11101010001011001110… |
… | …111100001110111110010 |
3 | 21010022011112202202122210 |
4 | 131101121313201313302 |
5 | 230424124410022120 |
6 | 4140032221312550 |
7 | 265221100324545 |
oct | 35213167416762 |
9 | 7108145682583 |
10 | 2011552423410 |
11 | 7061049a1552 |
12 | 285a28a05756 |
13 | 1178c4a6a27a |
14 | 6d506c8085c |
15 | 374d22dcce0 |
hex | 1d459de1df2 |
2011552423410 has 16 divisors (see below), whose sum is σ = 4827725816256. Its totient is φ = 536413979568.
The previous prime is 2011552423403. The next prime is 2011552423417. The reversal of 2011552423410 is 143242551102.
It is an interprime number because it is at equal distance from previous prime (2011552423403) and next prime (2011552423417).
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 67051747447 = 2011552423410 / (2 + 0 + 1 + 1 + 5 + 5 + 2 + 4 + 2 + 3 + 4 + 1 + 0).
It is not an unprimeable number, because it can be changed into a prime (2011552423417) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33525873694 + ... + 33525873753.
It is an arithmetic number, because the mean of its divisors is an integer number (301732863516).
Almost surely, 22011552423410 is an apocalyptic number.
2011552423410 is an abundant number, since it is smaller than the sum of its proper divisors (2816173392846).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2011552423410 is a wasteful number, since it uses less digits than its factorization.
2011552423410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67051747457.
The product of its (nonzero) digits is 9600, while the sum is 30.
Adding to 2011552423410 its reverse (143242551102), we get a palindrome (2154794974512).
The spelling of 2011552423410 in words is "two trillion, eleven billion, five hundred fifty-two million, four hundred twenty-three thousand, four hundred ten".
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