Search a number
-
+
14379608164 = 226615438581
BaseRepresentation
bin11010110010001011…
…10110100001100100
31101010010202210002011
431121011312201210
5213422134430124
610334512524004
71016224436605
oct153105664144
941103683064
1014379608164
116109a06499
122953850604
1314821608ac
149a5a8ddac
15592619994
hex359176864

14379608164 has 12 divisors (see below), whose sum is σ = 25202388988. Its totient is φ = 7178925600.

The previous prime is 14379608069. The next prime is 14379608167. The reversal of 14379608164 is 46180697341.

It can be written as a sum of positive squares in 2 ways, for example, as 11926387264 + 2453220900 = 109208^2 + 49530^2 .

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14379608167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2716647 + ... + 2721934.

Almost surely, 214379608164 is an apocalyptic number.

It is an amenable number.

14379608164 is a deficient number, since it is larger than the sum of its proper divisors (10822780824).

14379608164 is a wasteful number, since it uses less digits than its factorization.

14379608164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5439246 (or 5439244 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 14379608164 in words is "fourteen billion, three hundred seventy-nine million, six hundred eight thousand, one hundred sixty-four".

Divisors: 1 2 4 661 1322 2644 5438581 10877162 21754324 3594902041 7189804082 14379608164