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11885208 = 2332112347
BaseRepresentation
bin101101010101…
…101010011000
3211100211102220
4231111222120
511020311313
61102424040
7203010516
oct55255230
924324386
1011885208
116788595
123b92020
13260198a
1418154b6
15109b823
hexb55a98

11885208 has 32 divisors (see below), whose sum is σ = 29866560. Its totient is φ = 3941280.

The previous prime is 11885201. The next prime is 11885213. The reversal of 11885208 is 80258811.

11885208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11885201) 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, 3891 + ... + 6237.

It is an arithmetic number, because the mean of its divisors is an integer number (933330).

Almost surely, 211885208 is an apocalyptic number.

It is an amenable number.

11885208 is an abundant number, since it is smaller than the sum of its proper divisors (17981352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11885208 is a wasteful number, since it uses less digits than its factorization.

11885208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2567 (or 2563 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 33.

The square root of 11885208 is about 3447.4930021684. The cubic root of 11885208 is about 228.2104858325.

The spelling of 11885208 in words is "eleven million, eight hundred eighty-five thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 24 211 422 633 844 1266 1688 2347 2532 4694 5064 7041 9388 14082 18776 28164 56328 495217 990434 1485651 1980868 2971302 3961736 5942604 11885208