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14222341 = 747139311
BaseRepresentation
bin110110010000…
…010000000101
3222202120101101
4312100100011
512120103331
61224500101
7231613360
oct66202005
928676341
1014222341
118034501
12491a631
132c3c6b3
141c630d7
1513ae061
hexd90405

14222341 has 16 divisors (see below), whose sum is σ = 16773120. Its totient is φ = 11807280.

The previous prime is 14222339. The next prime is 14222347. The reversal of 14222341 is 14322241.

It is a cyclic number.

It is not a de Polignac number, because 14222341 - 21 = 14222339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14222347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45576 + ... + 45886.

It is an arithmetic number, because the mean of its divisors is an integer number (1048320).

Almost surely, 214222341 is an apocalyptic number.

It is an amenable number.

14222341 is a deficient number, since it is larger than the sum of its proper divisors (2550779).

14222341 is a wasteful number, since it uses less digits than its factorization.

14222341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504.

The product of its digits is 384, while the sum is 19.

The square root of 14222341 is about 3771.2519141526. The cubic root of 14222341 is about 242.2834201889.

Adding to 14222341 its reverse (14322241), we get a palindrome (28544582).

The spelling of 14222341 in words is "fourteen million, two hundred twenty-two thousand, three hundred forty-one".

Divisors: 1 7 47 139 311 329 973 2177 6533 14617 43229 45731 102319 302603 2031763 14222341