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107325 = 345253
BaseRepresentation
bin11010001100111101
312110020000
4122030331
511413300
62144513
7624621
oct321475
9173200
10107325
11736a9
1252139
1339b0a
142b181
1521c00
hex1a33d

107325 has 30 divisors (see below), whose sum is σ = 202554. Its totient is φ = 56160.

The previous prime is 107323. The next prime is 107339. The reversal of 107325 is 523701.

It can be written as a sum of positive squares in 3 ways, for example, as 13689 + 93636 = 117^2 + 306^2 .

It is not a de Polignac number, because 107325 - 21 = 107323 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 107298 and 107307.

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 107325.

It is not an unprimeable number, because it can be changed into a prime (107323) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1999 + ... + 2051.

2107325 is an apocalyptic number.

107325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107325 is a deficient number, since it is larger than the sum of its proper divisors (95229).

107325 is an equidigital number, since it uses as much as digits as its factorization.

107325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 107325 is about 327.6049450176. The cubic root of 107325 is about 47.5226115798.

The spelling of 107325 in words is "one hundred seven thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 53 75 81 135 159 225 265 405 477 675 795 1325 1431 2025 2385 3975 4293 7155 11925 21465 35775 107325