Base | Representation |
---|---|
bin | 10100111000011000… |
… | …10011011001110101 |
3 | 1001221021100121022110 |
4 | 22130030103121311 |
5 | 140424330433433 |
6 | 5052221521233 |
7 | 544542605640 |
oct | 123414233165 |
9 | 31837317273 |
10 | 11210405493 |
11 | 4832a88631 |
12 | 220a413219 |
13 | 10986b5c41 |
14 | 784c00a57 |
15 | 4592a1963 |
hex | 29c313675 |
11210405493 has 16 divisors (see below), whose sum is σ = 17298759680. Its totient is φ = 6324857136.
The previous prime is 11210405471. The next prime is 11210405509. The reversal of 11210405493 is 39450401211.
11210405493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11210405493 - 28 = 11210405237 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11210405493.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11210400493) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3377005 + ... + 3380322.
It is an arithmetic number, because the mean of its divisors is an integer number (1081172480).
Almost surely, 211210405493 is an apocalyptic number.
It is an amenable number.
11210405493 is a deficient number, since it is larger than the sum of its proper divisors (6088354187).
11210405493 is an equidigital number, since it uses as much as digits as its factorization.
11210405493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6757416.
The product of its (nonzero) digits is 4320, while the sum is 30.
The spelling of 11210405493 in words is "eleven billion, two hundred ten million, four hundred five thousand, four hundred ninety-three".
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