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12025076 = 227429467
BaseRepresentation
bin101101110111…
…110011110100
3211121221022012
4231313303310
511034300301
61105423352
7204132350
oct55676364
924557265
1012025076
116873688
12403ab58
13265053b
141850460
1510c7ebb
hexb77cf4

12025076 has 12 divisors (see below), whose sum is σ = 24050208. Its totient is φ = 5153592.

The previous prime is 12025061. The next prime is 12025109. The reversal of 12025076 is 67052021.

12025076 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214706 + ... + 214761.

It is an arithmetic number, because the mean of its divisors is an integer number (2004184).

Almost surely, 212025076 is an apocalyptic number.

It is an amenable number.

12025076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12025076 is a wasteful number, since it uses less digits than its factorization.

12025076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429478 (or 429476 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 12025076 is about 3467.7191351088. The cubic root of 12025076 is about 229.1022089718.

Adding to 12025076 its reverse (67052021), we get a palindrome (79077097).

The spelling of 12025076 in words is "twelve million, twenty-five thousand, seventy-six".

Divisors: 1 2 4 7 14 28 429467 858934 1717868 3006269 6012538 12025076