Search a number
-
+
13806090176 = 261583136273
BaseRepresentation
bin11001101101110100…
…00011011111000000
31022122011121001022012
430312322003133000
5211233324341201
610201544232052
7666061554524
oct146672033700
938564531265
1013806090176
1159451a598a
12281376b628
1313c03a7938
1494d83bd84
1555c0cd5bb
hex336e837c0

13806090176 has 28 divisors (see below), whose sum is σ = 27413968032. Its totient is φ = 6898633728.

The previous prime is 13806090173. The next prime is 13806090209. The reversal of 13806090176 is 67109060831.

13806090176 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13806090173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33176 + ... + 169448.

Almost surely, 213806090176 is an apocalyptic number.

13806090176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13806090176 is a deficient number, since it is larger than the sum of its proper divisors (13607877856).

13806090176 is a wasteful number, since it uses less digits than its factorization.

13806090176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137868 (or 137858 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The spelling of 13806090176 in words is "thirteen billion, eight hundred six million, ninety thousand, one hundred seventy-six".

Divisors: 1 2 4 8 16 32 64 1583 3166 6332 12664 25328 50656 101312 136273 272546 545092 1090184 2180368 4360736 8721472 215720159 431440318 862880636 1725761272 3451522544 6903045088 13806090176