Search a number
-
+
13200441421411 = 971061128262983
BaseRepresentation
bin1100000000010111011110…
…0111110010111001100011
31201201221122110101202010001
43000011313213302321203
53212234001000441121
644024110555520431
72531462146515316
oct300056747627143
951657573352101
1013200441421411
11422a304058382
121592401159117
13749a4758c69a
14338c949b097d
1517d591752991
hexc01779f2e63

13200441421411 has 8 divisors (see below), whose sum is σ = 13349098322784. Its totient is φ = 13052041048320.

The previous prime is 13200441421369. The next prime is 13200441421439. The reversal of 13200441421411 is 11412414400231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13200441421411 - 29 = 13200441420899 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13200441421411.

It is not an unprimeable number, because it can be changed into a prime (13200441428411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64028575 + ... + 64234408.

It is an arithmetic number, because the mean of its divisors is an integer number (1668637290348).

Almost surely, 213200441421411 is an apocalyptic number.

13200441421411 is a deficient number, since it is larger than the sum of its proper divisors (148656901373).

13200441421411 is a wasteful number, since it uses less digits than its factorization.

13200441421411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128264141.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 13200441421411 its reverse (11412414400231), we get a palindrome (24612855821642).

The spelling of 13200441421411 in words is "thirteen trillion, two hundred billion, four hundred forty-one million, four hundred twenty-one thousand, four hundred eleven".

Divisors: 1 97 1061 102917 128262983 12441509351 136087024963 13200441421411