Search a number
-
+
14312010213 = 324578873923
BaseRepresentation
bin11010101010000111…
…11111000111100101
31100221102120110010100
431111003333013211
5213302333311323
610324100014313
71014444036204
oct152503770745
940842513110
1014312010213
116084836116
122935091399
1314711534c7
1499aad523b
1558b715943
hex3550ff1e5

14312010213 has 24 divisors (see below), whose sum is σ = 20746784448. Its totient is φ = 9507304512.

The previous prime is 14312010203. The next prime is 14312010217. The reversal of 14312010213 is 31201021341.

14312010213 is a `hidden beast` number, since 1 + 431 + 20 + 1 + 0 + 213 = 666.

It is not a de Polignac number, because 14312010213 - 213 = 14312002021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14312010217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3646270 + ... + 3650192.

It is an arithmetic number, because the mean of its divisors is an integer number (864449352).

Almost surely, 214312010213 is an apocalyptic number.

It is an amenable number.

14312010213 is a deficient number, since it is larger than the sum of its proper divisors (6434774235).

14312010213 is a wasteful number, since it uses less digits than its factorization.

14312010213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5273 (or 5270 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 14312010213 its reverse (31201021341), we get a palindrome (45513031554).

The spelling of 14312010213 in words is "fourteen billion, three hundred twelve million, ten thousand, two hundred thirteen".

Divisors: 1 3 9 457 887 1371 2661 3923 4113 7983 11769 35307 405359 1216077 1792811 3479701 3648231 5378433 10439103 16135299 31317309 1590223357 4770670071 14312010213