Search a number
-
+
13325442214 = 2717531056401
BaseRepresentation
bin11000110100100001…
…00001110010100110
31021101200011121020211
430122100201302212
5204242303122324
610042134250034
7651134250520
oct143220416246
937350147224
1013325442214
115718956a67
1226ba7b691a
13134493a066
14905a82a10
1552ecd9294
hex31a421ca6

13325442214 has 32 divisors (see below), whose sum is σ = 24643745856. Its totient is φ = 5273548800.

The previous prime is 13325442149. The next prime is 13325442257. The reversal of 13325442214 is 41224452331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515587 + ... + 540814.

It is an arithmetic number, because the mean of its divisors is an integer number (770117058).

Almost surely, 213325442214 is an apocalyptic number.

13325442214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13325442214 is a deficient number, since it is larger than the sum of its proper divisors (11318303642).

13325442214 is a wasteful number, since it uses less digits than its factorization.

13325442214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056480.

The product of its digits is 23040, while the sum is 31.

Adding to 13325442214 its reverse (41224452331), we get a palindrome (54549894545).

The spelling of 13325442214 in words is "thirteen billion, three hundred twenty-five million, four hundred forty-two thousand, two hundred fourteen".

Divisors: 1 2 7 14 17 34 53 106 119 238 371 742 901 1802 6307 12614 1056401 2112802 7394807 14789614 17958817 35917634 55989253 111978506 125711719 251423438 391924771 783849542 951817301 1903634602 6662721107 13325442214