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4087068 = 223421809
BaseRepresentation
bin1111100101110100011100
321200122101220
433211310130
52021241233
6223333340
746511436
oct17456434
97618356
104087068
112341747
121451250
13b013ab
14785656
1555aeb3
hex3e5d1c

4087068 has 24 divisors (see below), whose sum is σ = 9570960. Its totient is φ = 1357440.

The previous prime is 4087037. The next prime is 4087093. The reversal of 4087068 is 8607804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4648 + ... + 5456.

It is an arithmetic number, because the mean of its divisors is an integer number (398790).

Almost surely, 24087068 is an apocalyptic number.

It is an amenable number.

4087068 is an abundant number, since it is smaller than the sum of its proper divisors (5483892).

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

4087068 is a wasteful number, since it uses less digits than its factorization.

4087068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237 (or 1235 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 4087068 is about 2021.6498213093. The cubic root of 4087068 is about 159.8836132755.

The spelling of 4087068 in words is "four million, eighty-seven thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 421 809 842 1263 1618 1684 2427 2526 3236 4854 5052 9708 340589 681178 1021767 1362356 2043534 4087068