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11283095 = 52256619
BaseRepresentation
bin101011000010…
…101010010111
3210020020111102
4223002222113
510342024340
61041500315
7164622215
oct53025227
923206442
1011283095
11640717a
12394169b
1324508b5
1416d9cb5
15ecd215
hexac2a97

11283095 has 4 divisors (see below), whose sum is σ = 13539720. Its totient is φ = 9026472.

The previous prime is 11283091. The next prime is 11283127. The reversal of 11283095 is 59038211.

11283095 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59038211 = 85968729.

It is a cyclic number.

It is not a de Polignac number, because 11283095 - 22 = 11283091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11283091) 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, 1128305 + ... + 1128314.

It is an arithmetic number, because the mean of its divisors is an integer number (3384930).

Almost surely, 211283095 is an apocalyptic number.

11283095 is a deficient number, since it is larger than the sum of its proper divisors (2256625).

11283095 is an equidigital number, since it uses as much as digits as its factorization.

11283095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256624.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 11283095 is about 3359.0318545676. The cubic root of 11283095 is about 224.2897438369.

The spelling of 11283095 in words is "eleven million, two hundred eighty-three thousand, ninety-five".

Divisors: 1 5 2256619 11283095