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11275323 = 311293329
BaseRepresentation
bin101011000000…
…110000111011
3210012211211120
4223000300323
510341302243
61041400323
7164560443
oct53006073
923184746
1011275323
116401354
1239390a3
13244a1b7
1416d7123
15ecac83
hexac0c3b

11275323 has 8 divisors (see below), whose sum is σ = 15051600. Its totient is φ = 7507968.

The previous prime is 11275309. The next prime is 11275367. The reversal of 11275323 is 32357211.

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

It is not a de Polignac number, because 11275323 - 25 = 11275291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11275293 and 11275302.

It is not an unprimeable number, because it can be changed into a prime (11275393) by changing a digit.

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, 1723 + ... + 5051.

It is an arithmetic number, because the mean of its divisors is an integer number (1881450).

Almost surely, 211275323 is an apocalyptic number.

11275323 is a deficient number, since it is larger than the sum of its proper divisors (3776277).

11275323 is a wasteful number, since it uses less digits than its factorization.

11275323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4461.

The product of its digits is 1260, while the sum is 24.

The square root of 11275323 is about 3357.8747743178. The cubic root of 11275323 is about 224.2382337300.

The spelling of 11275323 in words is "eleven million, two hundred seventy-five thousand, three hundred twenty-three".

Divisors: 1 3 1129 3329 3387 9987 3758441 11275323