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12086484 = 2235631789
BaseRepresentation
bin101110000110…
…110011010100
3211202001112120
4232012303110
511043231414
61111015540
7204506364
oct56066324
924661476
1012086484
116905833
12406a5b0
132672487
1418689a4
1510db2a9
hexb86cd4

12086484 has 24 divisors (see below), whose sum is σ = 28267680. Its totient is φ = 4019424.

The previous prime is 12086461. The next prime is 12086509. The reversal of 12086484 is 48468021.

12086484 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5862 + ... + 7650.

It is an arithmetic number, because the mean of its divisors is an integer number (1177820).

Almost surely, 212086484 is an apocalyptic number.

It is an amenable number.

12086484 is an abundant number, since it is smaller than the sum of its proper divisors (16181196).

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

12086484 is a wasteful number, since it uses less digits than its factorization.

12086484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359 (or 2357 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 12086484 is about 3476.5620949438. The cubic root of 12086484 is about 229.4915295358.

The spelling of 12086484 in words is "twelve million, eighty-six thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 563 1126 1689 1789 2252 3378 3578 5367 6756 7156 10734 21468 1007207 2014414 3021621 4028828 6043242 12086484