Base | Representation |
---|---|
bin | 10100111000110011… |
… | …01010010110011010 |
3 | 1001221111221111222000 |
4 | 22130121222112122 |
5 | 140431230013404 |
6 | 5052424541430 |
7 | 544614432306 |
oct | 123431522632 |
9 | 31844844860 |
10 | 11213907354 |
11 | 4834a5a631 |
12 | 220b621876 |
13 | 1099340b50 |
14 | 785472d06 |
15 | 459744339 |
hex | 29c66a59a |
11213907354 has 32 divisors (see below), whose sum is σ = 26836703040. Its totient is φ = 3450432816.
The previous prime is 11213907329. The next prime is 11213907359. The reversal of 11213907354 is 45370931211.
11213907354 is a `hidden beast` number, since 1 + 1 + 213 + 90 + 7 + 354 = 666.
11213907354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (11213907359) 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, 7986412 + ... + 7987815.
It is an arithmetic number, because the mean of its divisors is an integer number (838646970).
Almost surely, 211213907354 is an apocalyptic number.
11213907354 is an abundant number, since it is smaller than the sum of its proper divisors (15622795686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11213907354 is a wasteful number, since it uses less digits than its factorization.
11213907354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15974251 (or 15974245 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The spelling of 11213907354 in words is "eleven billion, two hundred thirteen million, nine hundred seven thousand, three hundred fifty-four".
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