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11669077 = 77272293
BaseRepresentation
bin101100100000…
…111001010101
3210221211222001
4230200321111
510441402302
61054035301
7201120430
oct54407125
923854861
1011669077
116650172
123aa8b31
1325574a4
14179a817
151057787
hexb20e55

11669077 has 8 divisors (see below), whose sum is σ = 13360256. Its totient is φ = 9983952.

The previous prime is 11669071. The next prime is 11669081. The reversal of 11669077 is 77096611.

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 11669077 - 23 = 11669069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11669071) 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, 3943 + ... + 6235.

It is an arithmetic number, because the mean of its divisors is an integer number (1670032).

Almost surely, 211669077 is an apocalyptic number.

It is an amenable number.

11669077 is a deficient number, since it is larger than the sum of its proper divisors (1691179).

11669077 is an equidigital number, since it uses as much as digits as its factorization.

11669077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3027.

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 11669077 is about 3416.0030737691. The cubic root of 11669077 is about 226.8186886277.

The spelling of 11669077 in words is "eleven million, six hundred sixty-nine thousand, seventy-seven".

Divisors: 1 7 727 2293 5089 16051 1667011 11669077