Search a number
-
+
29064230886794 = 216122190137857
BaseRepresentation
bin1101001101111000010110…
…01010000101110110001010
310210220111212020000110100012
412212330023022011312022
512302142021101334134
6141451531235311522
76056551510226615
oct646741312056612
9123814766013305
1029064230886794
1192960866a6084
123314a1414b5a2
13132a98c3020cc
14726a0568d17c
153560624466ce
hex1a6f0b285d8a

29064230886794 has 8 divisors (see below), whose sum is σ = 43596617227428. Its totient is φ = 14532025144320.

The previous prime is 29064230886781. The next prime is 29064230886809. The reversal of 29064230886794 is 49768803246092.

It can be written as a sum of positive squares in 2 ways, for example, as 27289705842025 + 1774525044769 = 5223955^2 + 1332113^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44746487 + ... + 45391370.

Almost surely, 229064230886794 is an apocalyptic number.

29064230886794 is a deficient number, since it is larger than the sum of its proper divisors (14532386340634).

29064230886794 is a wasteful number, since it uses less digits than its factorization.

29064230886794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90299080.

The product of its (nonzero) digits is 250822656, while the sum is 68.

The spelling of 29064230886794 in words is "twenty-nine trillion, sixty-four billion, two hundred thirty million, eight hundred eighty-six thousand, seven hundred ninety-four".

Divisors: 1 2 161221 322442 90137857 180275714 14532115443397 29064230886794