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224411313133 = 725248987253
BaseRepresentation
bin1101000011111111110…
…1001110001111101101
3210110020121110212202001
43100333331032033231
512134043244010013
6251032041132301
722133056455100
oct3207775161755
9713217425661
10224411313133
1187199377057
12375aaa8a091
13182148bb267
14ac0c1c8737
155c86610ddd
hex343ff4e3ed

224411313133 has 12 divisors (see below), whose sum is σ = 261057860220. Its totient is φ = 192346684992.

The previous prime is 224411313073. The next prime is 224411313179. The reversal of 224411313133 is 331313114422.

It can be written as a sum of positive squares in 2 ways, for example, as 36182887524 + 188228425609 = 190218^2 + 433853^2 .

It is a de Polignac number, because none of the positive numbers 2k-224411313133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224411313433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2528335 + ... + 2615587.

It is an arithmetic number, because the mean of its divisors is an integer number (21754821685).

Almost surely, 2224411313133 is an apocalyptic number.

It is an amenable number.

224411313133 is a deficient number, since it is larger than the sum of its proper divisors (36646547087).

224411313133 is an equidigital number, since it uses as much as digits as its factorization.

224411313133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139756 (or 139749 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

Adding to 224411313133 its reverse (331313114422), we get a palindrome (555724427555).

The spelling of 224411313133 in words is "two hundred twenty-four billion, four hundred eleven million, three hundred thirteen thousand, one hundred thirty-three".

Divisors: 1 7 49 52489 87253 367423 610771 2571961 4275397 4579822717 32058759019 224411313133