Search a number
-
+
12014706 = 2311182041
BaseRepresentation
bin101101110101…
…010001110010
3211121102002010
4231311101302
511033432311
61105303350
7204060204
oct55652162
924542063
1012014706
116866910
124034b56
1326488c2
14184a774
1510c4da6
hexb75472

12014706 has 16 divisors (see below), whose sum is σ = 26214048. Its totient is φ = 3640800.

The previous prime is 12014693. The next prime is 12014713. The reversal of 12014706 is 60741021.

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, 90955 + ... + 91086.

It is an arithmetic number, because the mean of its divisors is an integer number (1638378).

Almost surely, 212014706 is an apocalyptic number.

12014706 is an abundant number, since it is smaller than the sum of its proper divisors (14199342).

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

12014706 is a wasteful number, since it uses less digits than its factorization.

12014706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182057.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 12014706 is about 3466.2235934804. The cubic root of 12014706 is about 229.0363334861.

Adding to 12014706 its reverse (60741021), we get a palindrome (72755727).

It can be divided in two parts, 12014 and 706, that added together give a triangular number (12720 = T159).

The spelling of 12014706 in words is "twelve million, fourteen thousand, seven hundred six".

Divisors: 1 2 3 6 11 22 33 66 182041 364082 546123 1092246 2002451 4004902 6007353 12014706