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34132012 = 2212767189
BaseRepresentation
bin1000001000110…
…1000000101100
32101020002022121
42002031000230
532214211022
63215322324
7563055145
oct202150054
971202277
1034132012
11182a2982
12b5203a4
1370c0975
144766acc
152ee32c7
hex208d02c

34132012 has 12 divisors (see below), whose sum is σ = 60202240. Its totient is φ = 16931376.

The previous prime is 34132009. The next prime is 34132051. The reversal of 34132012 is 21023143.

It is a happy 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, 33087 + ... + 34102.

Almost surely, 234132012 is an apocalyptic number.

It is an amenable number.

34132012 is a deficient number, since it is larger than the sum of its proper divisors (26070228).

34132012 is a wasteful number, since it uses less digits than its factorization.

34132012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67320 (or 67318 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 34132012 is about 5842.2608637410. The cubic root of 34132012 is about 324.3799206389.

Adding to 34132012 its reverse (21023143), we get a palindrome (55155155).

The spelling of 34132012 in words is "thirty-four million, one hundred thirty-two thousand, twelve".

Divisors: 1 2 4 127 254 508 67189 134378 268756 8533003 17066006 34132012