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104526 = 2325807
BaseRepresentation
bin11001100001001110
312022101100
4121201032
511321101
62123530
7613512
oct314116
9168340
10104526
1171594
12505a6
1338766
142a142
1520e86
hex1984e

104526 has 12 divisors (see below), whose sum is σ = 226512. Its totient is φ = 34836.

The previous prime is 104513. The next prime is 104527. The reversal of 104526 is 625401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5807 = 104526 / (1 + 0 + 4 + 5 + 2 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 104499 and 104508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104527) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2886 + ... + 2921.

It is an arithmetic number, because the mean of its divisors is an integer number (18876).

2104526 is an apocalyptic number.

104526 is an abundant number, since it is smaller than the sum of its proper divisors (121986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104526 is a wasteful number, since it uses less digits than its factorization.

104526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5815 (or 5812 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 104526 is about 323.3048097384. The cubic root of 104526 is about 47.1058426495.

Adding to 104526 its reverse (625401), we get a palindrome (729927).

It can be divided in two parts, 104 and 526, that added together give a triangular number (630 = T35).

The spelling of 104526 in words is "one hundred four thousand, five hundred twenty-six".

Divisors: 1 2 3 6 9 18 5807 11614 17421 34842 52263 104526