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11319074 = 213435349
BaseRepresentation
bin101011001011…
…011100100010
3210022001211222
4223023130202
510344202244
61042335042
7165132134
oct53133442
923261758
1011319074
116431208
12395a482
1324640a0
141709054
15ed8bee
hexacb722

11319074 has 8 divisors (see below), whose sum is σ = 18284700. Its totient is φ = 5224176.

The previous prime is 11319073. The next prime is 11319089. The reversal of 11319074 is 47091311.

11319074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9259849 + 2059225 = 3043^2 + 1435^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 435349 = 11319074 / (1 + 1 + 3 + 1 + 9 + 0 + 7 + 4).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11319073) 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, 217649 + ... + 217700.

Almost surely, 211319074 is an apocalyptic number.

11319074 is a deficient number, since it is larger than the sum of its proper divisors (6965626).

11319074 is a wasteful number, since it uses less digits than its factorization.

11319074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435364.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 11319074 is about 3364.3831529717. The cubic root of 11319074 is about 224.5278923947.

The spelling of 11319074 in words is "eleven million, three hundred nineteen thousand, seventy-four".

Divisors: 1 2 13 26 435349 870698 5659537 11319074