Search a number
14825 = 52593
BaseRepresentation
bin11100111101001
3202100002
43213221
5433300
6152345
761136
oct34751
922302
1014825
1110158
1286b5
136995
14558d
1545d5
hex39e9

14825 has 6 divisors (see below), whose sum is σ = 18414. Its totient is φ = 11840.

The previous prime is 14821. The next prime is 14827. The reversal of 14825 is 52841.

It can be written as a sum of positive squares in 3 ways, for example, as 1369 + 13456 = 37^2 + 116^2 .

It is not a de Polignac number, because 14825 - 22 = 14821 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a nialpdrome in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 14797 and 14806.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 14825.

It is not an unprimeable number, because it can be changed into a prime (14821) 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, 272 + ... + 321.

It is an arithmetic number, because the mean of its divisors is an integer number (3069).

214825 is an apocalyptic number.

It is an amenable number.

14825 is a deficient number, since it is larger than the sum of its proper divisors (3589).

14825 is an equidigital number, since it uses as much as digits as its factorization.

14825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603 (or 598 counting only the distinct ones).

The product of its digits is 320, while the sum is 20.

The square root of 14825 is about 121.7579566189. The cubic root of 14825 is about 24.5658370830.

The spelling of 14825 in words is "fourteen thousand, eight hundred twenty-five".

Divisors: 1 5 25 593 2965 14825