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11080699 = 71582957
BaseRepresentation
bin101010010001…
…001111111011
3202211221212021
4222101033323
510314040244
61033255311
7163120150
oct52211773
922757767
1011080699
116289103
123864537
1323ac736
141686227
15e8d284
hexa913fb

11080699 has 4 divisors (see below), whose sum is σ = 12663664. Its totient is φ = 9497736.

The previous prime is 11080681. The next prime is 11080717. The reversal of 11080699 is 99608011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99608011 = 293434759.

It is an interprime number because it is at equal distance from previous prime (11080681) and next prime (11080717).

It is a cyclic number.

It is not a de Polignac number, because 11080699 - 27 = 11080571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11080669) 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, 791472 + ... + 791485.

It is an arithmetic number, because the mean of its divisors is an integer number (3165916).

Almost surely, 211080699 is an apocalyptic number.

11080699 is a deficient number, since it is larger than the sum of its proper divisors (1582965).

11080699 is an equidigital number, since it uses as much as digits as its factorization.

11080699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582964.

The product of its (nonzero) digits is 3888, while the sum is 34.

The square root of 11080699 is about 3328.7683908617. The cubic root of 11080699 is about 222.9405419716.

The spelling of 11080699 in words is "eleven million, eighty thousand, six hundred ninety-nine".

Divisors: 1 7 1582957 11080699