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12006162 = 232795287
BaseRepresentation
bin101101110011…
…001100010010
3211120222100200
4231303030102
511033144122
61105200030
7204023250
oct55631422
924528320
1012006162
116860453
124030016
132644a4c
1418475d0
1510c25ac
hexb73312

12006162 has 24 divisors (see below), whose sum is σ = 29729856. Its totient is φ = 3430296.

The previous prime is 12006133. The next prime is 12006179. The reversal of 12006162 is 26160021.

It is a happy number.

12006162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47518 + ... + 47769.

It is an arithmetic number, because the mean of its divisors is an integer number (1238744).

Almost surely, 212006162 is an apocalyptic number.

12006162 is an abundant number, since it is smaller than the sum of its proper divisors (17723694).

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

12006162 is a wasteful number, since it uses less digits than its factorization.

12006162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95302 (or 95299 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 12006162 is about 3464.9909090790. The cubic root of 12006162 is about 228.9820291892.

Adding to 12006162 its reverse (26160021), we get a palindrome (38166183).

The spelling of 12006162 in words is "twelve million, six thousand, one hundred sixty-two".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 95287 190574 285861 571722 667009 857583 1334018 1715166 2001027 4002054 6003081 12006162