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13230141214 = 229228105883
BaseRepresentation
bin11000101001001001…
…11110111100011110
31021011000211210212011
430110210332330132
5204043404004324
610024451501434
7645566226163
oct142444767436
937130753764
1013230141214
11567a084a04
1226928b787a
13132ac80334
148d715606a
15526761c94
hex31493ef1e

13230141214 has 8 divisors (see below), whose sum is σ = 20529529560. Its totient is φ = 6386964696.

The previous prime is 13230141209. The next prime is 13230141227. The reversal of 13230141214 is 41214103231.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114052884 + ... + 114052999.

It is an arithmetic number, because the mean of its divisors is an integer number (2566191195).

Almost surely, 213230141214 is an apocalyptic number.

13230141214 is a deficient number, since it is larger than the sum of its proper divisors (7299388346).

13230141214 is a wasteful number, since it uses less digits than its factorization.

13230141214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228105914.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13230141214 its reverse (41214103231), we get a palindrome (54444244445).

The spelling of 13230141214 in words is "thirteen billion, two hundred thirty million, one hundred forty-one thousand, two hundred fourteen".

Divisors: 1 2 29 58 228105883 456211766 6615070607 13230141214