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12074066 = 2311491307
BaseRepresentation
bin101110000011…
…110001010010
3211201102111122
4232003301102
511042332231
61110442242
7204425234
oct56036122
924642448
1012074066
1168a7474
124063382
132669924
141864254
1510d777b
hexb83c52

12074066 has 16 divisors (see below), whose sum is σ = 18835200. Its totient is φ = 5798640.

The previous prime is 12074033. The next prime is 12074071. The reversal of 12074066 is 66047021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8585 + ... + 9891.

It is an arithmetic number, because the mean of its divisors is an integer number (1177200).

Almost surely, 212074066 is an apocalyptic number.

12074066 is a deficient number, since it is larger than the sum of its proper divisors (6761134).

12074066 is a wasteful number, since it uses less digits than its factorization.

12074066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 12074066 is about 3474.7756762128. The cubic root of 12074066 is about 229.4129072122.

The spelling of 12074066 in words is "twelve million, seventy-four thousand, sixty-six".

Divisors: 1 2 31 62 149 298 1307 2614 4619 9238 40517 81034 194743 389486 6037033 12074066