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12079002 = 2313236733
BaseRepresentation
bin101110000100…
…111110011010
3211201200021110
4232010332122
511043012002
61110521150
7204445515
oct56047632
924650243
1012079002
116900151
1240661b6
13266bc50
141865d7c
1510d8e6c
hexb84f9a

12079002 has 32 divisors (see below), whose sum is σ = 27151488. Its totient is φ = 3554496.

The previous prime is 12078971. The next prime is 12079007. The reversal of 12079002 is 20097021.

It is a happy number.

It is a super-3 number, since 3×120790023 (a number of 22 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12079002.

It is not an unprimeable number, because it can be changed into a prime (12079007) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1573 + ... + 5160.

It is an arithmetic number, because the mean of its divisors is an integer number (848484).

Almost surely, 212079002 is an apocalyptic number.

12079002 is an abundant number, since it is smaller than the sum of its proper divisors (15072486).

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

12079002 is a wasteful number, since it uses less digits than its factorization.

12079002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6774.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 12079002 is about 3475.4858653144. The cubic root of 12079002 is about 229.4441650568. Note that the first 3 decimals are identical.

The spelling of 12079002 in words is "twelve million, seventy-nine thousand, two".

Divisors: 1 2 3 6 13 23 26 39 46 69 78 138 299 598 897 1794 6733 13466 20199 40398 87529 154859 175058 262587 309718 464577 525174 929154 2013167 4026334 6039501 12079002