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350325 = 3452173
BaseRepresentation
bin1010101100001110101
3122210120000
41111201311
542202300
611301513
72656233
oct1254165
9583500
10350325
1121a228
1214a899
13c35c1
1491953
156dc00
hex55875

350325 has 30 divisors (see below), whose sum is σ = 652674. Its totient is φ = 185760.

The previous prime is 350293. The next prime is 350347. The reversal of 350325 is 523053.

It can be written as a sum of positive squares in 3 ways, for example, as 77841 + 272484 = 279^2 + 522^2 .

It is not a de Polignac number, because 350325 - 25 = 350293 is a prime.

350325 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 350298 and 350307.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 350325.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1939 + ... + 2111.

2350325 is an apocalyptic number.

It is an amenable number.

350325 is a deficient number, since it is larger than the sum of its proper divisors (302349).

350325 is a wasteful number, since it uses less digits than its factorization.

350325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 350325 is about 591.8825897085. The cubic root of 350325 is about 70.4947936400.

Adding to 350325 its reverse (523053), we get a palindrome (873378).

It can be divided in two parts, 3 and 50325, that multiplied together give a triangular number (150975 = T549).

The spelling of 350325 in words is "three hundred fifty thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 81 135 173 225 405 519 675 865 1557 2025 2595 4325 4671 7785 12975 14013 23355 38925 70065 116775 350325