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11064145 = 52239923
BaseRepresentation
bin101010001101…
…001101010001
3202211010011011
4222031031101
510313023040
61033050521
7163020661
oct52151521
922733134
1011064145
116277724
123856a41
1323a5041
1416801a1
15e883ea
hexa8d351

11064145 has 8 divisors (see below), whose sum is σ = 13337856. Its totient is φ = 8810736.

The previous prime is 11064103. The next prime is 11064191. The reversal of 11064145 is 54146011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11064145 - 27 = 11064017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3847 + ... + 6076.

It is an arithmetic number, because the mean of its divisors is an integer number (1667232).

Almost surely, 211064145 is an apocalyptic number.

It is an amenable number.

11064145 is a deficient number, since it is larger than the sum of its proper divisors (2273711).

11064145 is an equidigital number, since it uses as much as digits as its factorization.

11064145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10151.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 11064145 is about 3326.2809562633. The cubic root of 11064145 is about 222.8294660340.

The spelling of 11064145 in words is "eleven million, sixty-four thousand, one hundred forty-five".

Divisors: 1 5 223 1115 9923 49615 2212829 11064145