Base | Representation |
---|---|
bin | 101011001011… |
… | …011100010101 |
3 | 210022001211111 |
4 | 223023130111 |
5 | 10344202221 |
6 | 1042335021 |
7 | 165132115 |
oct | 53133425 |
9 | 23261744 |
10 | 11319061 |
11 | 64311a6 |
12 | 395a471 |
13 | 2464090 |
14 | 1709045 |
15 | ed8be1 |
hex | acb715 |
11319061 has 8 divisors (see below), whose sum is σ = 12583424. Its totient is φ = 10110960.
The previous prime is 11319037. The next prime is 11319067. The reversal of 11319061 is 16091311.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11319061 - 211 = 11317013 is a prime.
It is a super-2 number, since 2×113190612 = 256242283843442, which contains 22 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 (11319067) 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 7 ways as a sum of consecutive naturals, for example, 13641 + ... + 14446.
It is an arithmetic number, because the mean of its divisors is an integer number (1572928).
Almost surely, 211319061 is an apocalyptic number.
It is an amenable number.
11319061 is a deficient number, since it is larger than the sum of its proper divisors (1264363).
11319061 is a wasteful number, since it uses less digits than its factorization.
11319061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28131.
The product of its (nonzero) digits is 162, while the sum is 22.
The square root of 11319061 is about 3364.3812209677. The cubic root of 11319061 is about 224.5278064377.
The spelling of 11319061 in words is "eleven million, three hundred nineteen thousand, sixty-one".
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