Base | Representation |
---|---|
bin | 101010010001… |
… | …010101110111 |
3 | 202211222101100 |
4 | 222101111313 |
5 | 10314043304 |
6 | 1033301143 |
7 | 163121232 |
oct | 52212567 |
9 | 22758340 |
10 | 11081079 |
11 | 6289419 |
12 | 38647b3 |
13 | 23ac969 |
14 | 1686419 |
15 | e8d439 |
hex | a91577 |
11081079 has 6 divisors (see below), whose sum is σ = 16006016. Its totient is φ = 7387380.
The previous prime is 11081051. The next prime is 11081089. The reversal of 11081079 is 97018011.
It is not a de Polignac number, because 11081079 - 29 = 11080567 is a prime.
It is a super-5 number, since 5×110810795 (a number of 36 digits) contains 55555 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11081089) 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 5 ways as a sum of consecutive naturals, for example, 615607 + ... + 615624.
Almost surely, 211081079 is an apocalyptic number.
11081079 is a deficient number, since it is larger than the sum of its proper divisors (4924937).
11081079 is a wasteful number, since it uses less digits than its factorization.
11081079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1231237 (or 1231234 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 27.
The square root of 11081079 is about 3328.8254685399. The cubic root of 11081079 is about 222.9430904402.
It can be divided in two parts, 110810 and 79, that added together give a square (110889 = 3332).
The spelling of 11081079 in words is "eleven million, eighty-one thousand, seventy-nine".
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