Search a number
-
+
64014708 = 2235334559
BaseRepresentation
bin1111010000110…
…0100101110100
311110110021200010
43310030211310
5112341432313
610204020220
71405054542
oct364144564
9143407603
1064014708
113315321a
1219531670
1310354434
148704d92
1559474c3
hex3d0c974

64014708 has 12 divisors (see below), whose sum is σ = 149367680. Its totient is φ = 21338232.

The previous prime is 64014703. The next prime is 64014739. The reversal of 64014708 is 80741046.

64014708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64014701) 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 3 ways as a sum of consecutive naturals, for example, 2667268 + ... + 2667291.

Almost surely, 264014708 is an apocalyptic number.

It is an amenable number.

64014708 is an abundant number, since it is smaller than the sum of its proper divisors (85352972).

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

64014708 is a wasteful number, since it uses less digits than its factorization.

64014708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5334566 (or 5334564 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 64014708 is about 8000.9191971923. The cubic root of 64014708 is about 400.0306393197.

The spelling of 64014708 in words is "sixty-four million, fourteen thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 5334559 10669118 16003677 21338236 32007354 64014708