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12086060 = 2257131659
BaseRepresentation
bin101110000110…
…101100101100
3211202000221212
4232012230230
511043223220
61111013552
7204505220
oct56065454
924660855
1012086060
116905488
12406a2b8
13267221c
141868780
1510db0c5
hexb86b2c

12086060 has 48 divisors (see below), whose sum is σ = 29272320. Its totient is φ = 4105920.

The previous prime is 12086059. The next prime is 12086083. The reversal of 12086060 is 6068021.

12086060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18011 + ... + 18669.

It is an arithmetic number, because the mean of its divisors is an integer number (609840).

Almost surely, 212086060 is an apocalyptic number.

12086060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12086060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14636160).

12086060 is an abundant number, since it is smaller than the sum of its proper divisors (17186260).

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

12086060 is a wasteful number, since it uses less digits than its factorization.

12086060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806 (or 804 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 12086060 is about 3476.5011146266. The cubic root of 12086060 is about 229.4888459446.

The spelling of 12086060 in words is "twelve million, eighty-six thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 131 140 262 524 655 659 917 1310 1318 1834 2620 2636 3295 3668 4585 4613 6590 9170 9226 13180 18340 18452 23065 46130 86329 92260 172658 345316 431645 604303 863290 1208606 1726580 2417212 3021515 6043030 12086060