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11382853 = 97239491
BaseRepresentation
bin101011011011…
…000001000101
3210102022100011
4223123001011
510403222403
61043550221
7165516106
oct53330105
923368304
1011382853
116475119
12398b371
132487121
1417243ad
15eeca6d
hexadb045

11382853 has 8 divisors (see below), whose sum is σ = 11571840. Its totient is φ = 11195520.

The previous prime is 11382851. The next prime is 11382893. The reversal of 11382853 is 35828311.

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 11382853 - 21 = 11382851 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11382851) 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, 22938 + ... + 23428.

It is an arithmetic number, because the mean of its divisors is an integer number (1446480).

Almost surely, 211382853 is an apocalyptic number.

It is an amenable number.

11382853 is a deficient number, since it is larger than the sum of its proper divisors (188987).

11382853 is an equidigital number, since it uses as much as digits as its factorization.

11382853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827.

The product of its digits is 5760, while the sum is 31.

The square root of 11382853 is about 3373.8483961198. The cubic root of 11382853 is about 224.9488146942.

The spelling of 11382853 in words is "eleven million, three hundred eighty-two thousand, eight hundred fifty-three".

Divisors: 1 97 239 491 23183 47627 117349 11382853