Base | Representation |
---|---|
bin | 1010000000111011111101… |
… | …0101101001010001111101 |
3 | 1102222122212020200211102022 |
4 | 2200032333111221101331 |
5 | 2420401430043131023 |
6 | 35230251452405525 |
7 | 2214351036525116 |
oct | 240167725512175 |
9 | 42878766624368 |
10 | 11011211302013 |
11 | 356591279a06a |
12 | 129a0684768a5 |
13 | 61b478062080 |
14 | 2a0d3452b20d |
15 | 141660a867c8 |
hex | a03bf56947d |
11011211302013 has 8 divisors (see below), whose sum is σ = 11858671875456. Its totient is φ = 10163814202800.
The previous prime is 11011211302009. The next prime is 11011211302027. The reversal of 11011211302013 is 31020311211011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11011211302013 - 22 = 11011211302009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11011211301982 and 11011211302000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11011211302043) 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, 15507953 + ... + 16202438.
It is an arithmetic number, because the mean of its divisors is an integer number (1482333984432).
Almost surely, 211011211302013 is an apocalyptic number.
11011211302013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
11011211302013 is a deficient number, since it is larger than the sum of its proper divisors (847460573443).
11011211302013 is a wasteful number, since it uses less digits than its factorization.
11011211302013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31737115.
The product of its (nonzero) digits is 36, while the sum is 17.
Adding to 11011211302013 its reverse (31020311211011), we get a palindrome (42031522513024).
The spelling of 11011211302013 in words is "eleven trillion, eleven billion, two hundred eleven million, three hundred two thousand, thirteen".
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