Base | Representation |
---|---|
bin | 101011001000… |
… | …000001010010 |
3 | 210021100121021 |
4 | 223020001102 |
5 | 10343230132 |
6 | 1042150054 |
7 | 165043210 |
oct | 53100122 |
9 | 23240537 |
10 | 11305042 |
11 | 6421711 |
12 | 395232a |
13 | 245a898 |
14 | 1703cb0 |
15 | ed4997 |
hex | ac8052 |
11305042 has 16 divisors (see below), whose sum is σ = 19483200. Its totient is φ = 4819248.
The previous prime is 11305037. The next prime is 11305061. The reversal of 11305042 is 24050311.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 709 + ... + 4807.
It is an arithmetic number, because the mean of its divisors is an integer number (1217700).
Almost surely, 211305042 is an apocalyptic number.
11305042 is a deficient number, since it is larger than the sum of its proper divisors (8178158).
11305042 is a wasteful number, since it uses less digits than its factorization.
11305042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4305.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 11305042 is about 3362.2971314267. The cubic root of 11305042 is about 224.4350733125.
Adding to 11305042 its reverse (24050311), we get a palindrome (35355353).
The spelling of 11305042 in words is "eleven million, three hundred five thousand, forty-two".
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