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1135074 = 231391361
BaseRepresentation
bin100010101000111100010
32010200000210
410111013202
5242310244
640154550
712435153
oct4250742
92120023
101135074
11705886
12468a56
13309855
1421792a
151764b9
hex1151e2

1135074 has 16 divisors (see below), whose sum is σ = 2288160. Its totient is φ = 375360.

The previous prime is 1135063. The next prime is 1135081. The reversal of 1135074 is 4705311.

It is a self number, because there is not a number n which added to its sum of digits gives 1135074.

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, 154 + ... + 1514.

It is an arithmetic number, because the mean of its divisors is an integer number (143010).

21135074 is an apocalyptic number.

1135074 is an abundant number, since it is smaller than the sum of its proper divisors (1153086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1135074 is a wasteful number, since it uses less digits than its factorization.

1135074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 1135074 is about 1065.3985169879. The cubic root of 1135074 is about 104.3137100579.

The spelling of 1135074 in words is "one million, one hundred thirty-five thousand, seventy-four".

Divisors: 1 2 3 6 139 278 417 834 1361 2722 4083 8166 189179 378358 567537 1135074