Base | Representation |
---|---|
bin | 101010001110… |
… | …011011010011 |
3 | 202211101000010 |
4 | 222032123103 |
5 | 10313203024 |
6 | 1033130003 |
7 | 163041354 |
oct | 52163323 |
9 | 22741003 |
10 | 11069139 |
11 | 6280454 |
12 | 3859903 |
13 | 23a73b3 |
14 | 1681d2b |
15 | e89b29 |
hex | a8e6d3 |
11069139 has 16 divisors (see below), whose sum is σ = 15611904. Its totient is φ = 6964800.
The previous prime is 11069119. The next prime is 11069147. The reversal of 11069139 is 93196011.
It is not a de Polignac number, because 11069139 - 27 = 11069011 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11069119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2362 + ... + 5264.
It is an arithmetic number, because the mean of its divisors is an integer number (975744).
Almost surely, 211069139 is an apocalyptic number.
11069139 is a deficient number, since it is larger than the sum of its proper divisors (4542765).
11069139 is a wasteful number, since it uses less digits than its factorization.
11069139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2978.
The product of its (nonzero) digits is 1458, while the sum is 30.
The square root of 11069139 is about 3327.0315598142. The cubic root of 11069139 is about 222.8629870145.
The spelling of 11069139 in words is "eleven million, sixty-nine thousand, one hundred thirty-nine".
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