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14353443325 = 521344164441
BaseRepresentation
bin11010101111000100…
…00010100111111101
31101001022112110200001
431113202002213331
5213343440141300
610332140034301
71015456153354
oct152742024775
941038473601
1014353443325
1160a6165461
122946b32991
1314798cc440
149a23dc99b
1559019c16a
hex3578829fd

14353443325 has 12 divisors (see below), whose sum is σ = 19167367828. Its totient is φ = 10599465600.

The previous prime is 14353443311. The next prime is 14353443341. The reversal of 14353443325 is 52334435341.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 5749582276 + 8603861049 = 75826^2 + 92757^2 .

It is not a de Polignac number, because 14353443325 - 219 = 14352919037 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 22081896 + ... + 22082545.

Almost surely, 214353443325 is an apocalyptic number.

It is an amenable number.

14353443325 is a deficient number, since it is larger than the sum of its proper divisors (4813924503).

14353443325 is a wasteful number, since it uses less digits than its factorization.

14353443325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44164464 (or 44164459 counting only the distinct ones).

The product of its digits is 259200, while the sum is 37.

Adding to 14353443325 its reverse (52334435341), we get a palindrome (66687878666).

The spelling of 14353443325 in words is "fourteen billion, three hundred fifty-three million, four hundred forty-three thousand, three hundred twenty-five".

Divisors: 1 5 13 25 65 325 44164441 220822205 574137733 1104111025 2870688665 14353443325