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11079871 = 111975113
BaseRepresentation
bin101010010001…
…000010111111
3202211220201121
4222101002333
510314023441
61033251411
7163114555
oct52210277
922756647
1011079871
116288520
123863b67
1323ac24a
141685bd5
15e8cdd1
hexa910bf

11079871 has 8 divisors (see below), whose sum is σ = 12150864. Its totient is φ = 10019520.

The previous prime is 11079839. The next prime is 11079899. The reversal of 11079871 is 17897011.

11079871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11079871 - 25 = 11079839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11079811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390 + ... + 4723.

It is an arithmetic number, because the mean of its divisors is an integer number (1518858).

Almost surely, 211079871 is an apocalyptic number.

11079871 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11079871 is a deficient number, since it is larger than the sum of its proper divisors (1070993).

11079871 is a wasteful number, since it uses less digits than its factorization.

11079871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5321.

The product of its (nonzero) digits is 3528, while the sum is 34.

The square root of 11079871 is about 3328.6440182152. The cubic root of 11079871 is about 222.9349887911.

The spelling of 11079871 in words is "eleven million, seventy-nine thousand, eight hundred seventy-one".

Divisors: 1 11 197 2167 5113 56243 1007261 11079871