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12082074 = 232013679
BaseRepresentation
bin101110000101…
…101110011010
3211201211111020
4232011232122
511043111244
61110543310
7204460464
oct56055632
924654436
1012082074
116902494
124067b36
132670474
141867134
1510d9d19
hexb85b9a

12082074 has 8 divisors (see below), whose sum is σ = 24164160. Its totient is φ = 4027356.

The previous prime is 12082027. The next prime is 12082099. The reversal of 12082074 is 47028021.

It is a sphenic number, since it is the product of 3 distinct primes.

12082074 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 1006834 + ... + 1006845.

It is an arithmetic number, because the mean of its divisors is an integer number (3020520).

Almost surely, 212082074 is an apocalyptic number.

12082074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12082074 is a wasteful number, since it uses less digits than its factorization.

12082074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013684.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 12082074 is about 3475.9277898138. The cubic root of 12082074 is about 229.4636145866.

The spelling of 12082074 in words is "twelve million, eighty-two thousand, seventy-four".

Divisors: 1 2 3 6 2013679 4027358 6041037 12082074