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414343444 = 22109950329
BaseRepresentation
bin11000101100100…
…110000100010100
31001212122211100111
4120230212010110
51322032442234
6105040452404
713160601244
oct3054460424
91055584314
10414343444
111a29823a9
12b691a104
1367ac4148
143d059b24
1526598664
hex18b26114

414343444 has 12 divisors (see below), whose sum is σ = 731754100. Its totient is φ = 205270848.

The previous prime is 414343441. The next prime is 414343451. The reversal of 414343444 is 444343414.

It can be written as a sum of positive squares in 2 ways, for example, as 364810000 + 49533444 = 19100^2 + 7038^2 .

It is a super-2 number, since 2×4143434442 = 343360979171562272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414343441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474729 + ... + 475600.

Almost surely, 2414343444 is an apocalyptic number.

It is an amenable number.

414343444 is a deficient number, since it is larger than the sum of its proper divisors (317410656).

414343444 is a wasteful number, since it uses less digits than its factorization.

414343444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950442 (or 950440 counting only the distinct ones).

The product of its digits is 36864, while the sum is 31.

The square root of 414343444 is about 20355.4278756306. The cubic root of 414343444 is about 745.5100295641.

Adding to 414343444 its reverse (444343414), we get a palindrome (858686858).

The spelling of 414343444 in words is "four hundred fourteen million, three hundred forty-three thousand, four hundred forty-four".

Divisors: 1 2 4 109 218 436 950329 1900658 3801316 103585861 207171722 414343444