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4285412 = 2219113499
BaseRepresentation
bin10000010110001111100100
322001201110222
4100112033210
52044113122
6231503512
751265625
oct20261744
98051428
104285412
11246776a
121527b98
13b70761
147d7a4c
15599b42
hex4163e4

4285412 has 24 divisors (see below), whose sum is σ = 7980000. Its totient is φ = 2007936.

The previous prime is 4285399. The next prime is 4285427. The reversal of 4285412 is 2145824.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8339 + ... + 8837.

It is an arithmetic number, because the mean of its divisors is an integer number (332500).

Almost surely, 24285412 is an apocalyptic number.

It is an amenable number.

4285412 is a deficient number, since it is larger than the sum of its proper divisors (3694588).

4285412 is a wasteful number, since it uses less digits than its factorization.

4285412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635 (or 633 counting only the distinct ones).

The product of its digits is 2560, while the sum is 26.

The square root of 4285412 is about 2070.1236678034. The cubic root of 4285412 is about 162.4292330916.

The spelling of 4285412 in words is "four million, two hundred eighty-five thousand, four hundred twelve".

Divisors: 1 2 4 19 38 76 113 226 452 499 998 1996 2147 4294 8588 9481 18962 37924 56387 112774 225548 1071353 2142706 4285412