Base | Representation |
---|---|
bin | 101011001100… |
… | …111010001111 |
3 | 210022101002002 |
4 | 223030322033 |
5 | 10344400241 |
6 | 1042422515 |
7 | 165155462 |
oct | 53147217 |
9 | 23271062 |
10 | 11325071 |
11 | 643576a |
12 | 3961a3b |
13 | 2466a34 |
14 | 170b2d9 |
15 | eda89b |
hex | acce8f |
11325071 has 4 divisors (see below), whose sum is σ = 11631192. Its totient is φ = 11018952.
The previous prime is 11325059. The next prime is 11325079. The reversal of 11325071 is 17052311.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17052311 = 89 ⋅191599.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11325071 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11325079) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153005 + ... + 153078.
It is an arithmetic number, because the mean of its divisors is an integer number (2907798).
Almost surely, 211325071 is an apocalyptic number.
11325071 is a deficient number, since it is larger than the sum of its proper divisors (306121).
11325071 is an equidigital number, since it uses as much as digits as its factorization.
11325071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306120.
The product of its (nonzero) digits is 210, while the sum is 20.
The square root of 11325071 is about 3365.2742830266. The cubic root of 11325071 is about 224.5675380420.
Adding to 11325071 its reverse (17052311), we get a palindrome (28377382).
The spelling of 11325071 in words is "eleven million, three hundred twenty-five thousand, seventy-one".
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