Search a number
-
+
13412420234211 = 315129607991687
BaseRepresentation
bin1100001100101101001010…
…0010110010101111100011
31202111012210121221011120210
43003023102202302233203
53224222114034443321
644305325241305203
72553005163633645
oct303132242625743
952435717834523
1013412420234211
1143011a2619969
121607500495203
13763a2a53576b
14345243956895
15183d4b65eb76
hexc32d28b2be3

13412420234211 has 8 divisors (see below), whose sum is σ = 18001658946304. Its totient is φ = 8882397505800.

The previous prime is 13412420234203. The next prime is 13412420234233. The reversal of 13412420234211 is 11243202421431.

It is a happy number.

13412420234211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13412420234211 - 23 = 13412420234203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13412420234281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14803995391 + ... + 14803996296.

It is an arithmetic number, because the mean of its divisors is an integer number (2250207368288).

Almost surely, 213412420234211 is an apocalyptic number.

13412420234211 is a deficient number, since it is larger than the sum of its proper divisors (4589238712093).

13412420234211 is a wasteful number, since it uses less digits than its factorization.

13412420234211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29607991841.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 13412420234211 its reverse (11243202421431), we get a palindrome (24655622655642).

The spelling of 13412420234211 in words is "thirteen trillion, four hundred twelve billion, four hundred twenty million, two hundred thirty-four thousand, two hundred eleven".

Divisors: 1 3 151 453 29607991687 88823975061 4470806744737 13412420234211