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58829 = 89661
BaseRepresentation
bin1110010111001101
32222200212
432113031
53340304
61132205
7333341
oct162715
988625
1058829
1140221
122a065
1320a14
1417621
151266e
hexe5cd

58829 has 4 divisors (see below), whose sum is σ = 59580. Its totient is φ = 58080.

The previous prime is 58789. The next prime is 58831. The reversal of 58829 is 92885.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 28900 + 29929 = 170^2 + 173^2 .

It is a cyclic number.

It is not a de Polignac number, because 58829 - 28 = 58573 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 58795 and 58804.

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 58829.

It is not an unprimeable number, because it can be changed into a prime (58889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242 + ... + 419.

It is an arithmetic number, because the mean of its divisors is an integer number (14895).

258829 is an apocalyptic number.

It is an amenable number.

58829 is a deficient number, since it is larger than the sum of its proper divisors (751).

58829 is an equidigital number, since it uses as much as digits as its factorization.

58829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750.

The product of its digits is 5760, while the sum is 32.

The square root of 58829 is about 242.5469026807. The cubic root of 58829 is about 38.8923174604.

The spelling of 58829 in words is "fifty-eight thousand, eight hundred twenty-nine".

Divisors: 1 89 661 58829