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4112672 = 25128521
BaseRepresentation
bin1111101100000100100000
321201221112012
433230010200
52023101142
6224052052
746646204
oct17540440
97657465
104112672
112359a03
121464028
13b0cc45
14790b04
15563882
hex3ec120

4112672 has 12 divisors (see below), whose sum is σ = 8096886. Its totient is φ = 2056320.

The previous prime is 4112629. The next prime is 4112701. The reversal of 4112672 is 2762114.

It can be written as a sum of positive squares in only one way, i.e., 3400336 + 712336 = 1844^2 + 844^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64229 + ... + 64292.

Almost surely, 24112672 is an apocalyptic number.

It is an amenable number.

4112672 is a deficient number, since it is larger than the sum of its proper divisors (3984214).

4112672 is a wasteful number, since it uses less digits than its factorization.

4112672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128531 (or 128523 counting only the distinct ones).

The product of its digits is 672, while the sum is 23.

The square root of 4112672 is about 2027.9723863998. The cubic root of 4112672 is about 160.2167894652.

Adding to 4112672 its reverse (2762114), we get a palindrome (6874786).

The spelling of 4112672 in words is "four million, one hundred twelve thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 32 128521 257042 514084 1028168 2056336 4112672