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11160669 = 313286171
BaseRepresentation
bin101010100100…
…110001011101
3210000000120010
4222210301131
510324120134
61035113433
7163602252
oct52446135
923000503
1011160669
1163331a3
1238a2879
132409c60
1416a7429
15ea6ce9
hexaa4c5d

11160669 has 8 divisors (see below), whose sum is σ = 16025632. Its totient is φ = 6868080.

The previous prime is 11160647. The next prime is 11160673. The reversal of 11160669 is 96606111.

It is a happy number.

11160669 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 not a de Polignac number, because 11160669 - 25 = 11160637 is a prime.

It is a super-2 number, since 2×111606692 = 249121065055122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11160629) 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, 143047 + ... + 143124.

It is an arithmetic number, because the mean of its divisors is an integer number (2003204).

Almost surely, 211160669 is an apocalyptic number.

It is an amenable number.

11160669 is a deficient number, since it is larger than the sum of its proper divisors (4864963).

11160669 is a wasteful number, since it uses less digits than its factorization.

11160669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286187.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 11160669 is about 3340.7587461533. The cubic root of 11160669 is about 223.4755815152.

The spelling of 11160669 in words is "eleven million, one hundred sixty thousand, six hundred sixty-nine".

Divisors: 1 3 13 39 286171 858513 3720223 11160669