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8045036 = 222011259
BaseRepresentation
bin11110101100000111101100
3120010201201022
4132230013230
54024420121
6444233312
7125244626
oct36540754
916121638
108045036
1145a539a
12283b838
131888a9c
1410d5c16
15a8daab
hex7ac1ec

8045036 has 6 divisors (see below), whose sum is σ = 14078820. Its totient is φ = 4022516.

The previous prime is 8045017. The next prime is 8045047. The reversal of 8045036 is 6305408.

It is a junction number, because it is equal to n+sod(n) for n = 8044996 and 8045014.

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 as a sum of consecutive naturals, namely, 1005626 + ... + 1005633.

It is an arithmetic number, because the mean of its divisors is an integer number (2346470).

Almost surely, 28045036 is an apocalyptic number.

It is an amenable number.

8045036 is a deficient number, since it is larger than the sum of its proper divisors (6033784).

8045036 is a wasteful number, since it uses less digits than its factorization.

8045036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011263 (or 2011261 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 8045036 is about 2836.3772668670. The cubic root of 8045036 is about 200.3745979439.

The spelling of 8045036 in words is "eight million, forty-five thousand, thirty-six".

Divisors: 1 2 4 2011259 4022518 8045036