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825034 = 27311901
BaseRepresentation
bin11001001011011001010
31112220201211
43021123022
5202400114
625403334
710004230
oct3113312
91486654
10825034
11513951
1233954a
1322b6b2
14176950
151146c4
hexc96ca

825034 has 16 divisors (see below), whose sum is σ = 1460736. Its totient is φ = 342000.

The previous prime is 825029. The next prime is 825047. The reversal of 825034 is 430528.

825034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8250342 = 1361362202312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 824996 and 825014.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 825034.

It is an unprimeable number.

825034 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517 + ... + 1384.

It is an arithmetic number, because the mean of its divisors is an integer number (91296).

2825034 is an apocalyptic number.

825034 is a deficient number, since it is larger than the sum of its proper divisors (635702).

825034 is a wasteful number, since it uses less digits than its factorization.

825034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 825034 is about 908.3138224204. The cubic root of 825034 is about 93.7901611634.

The spelling of 825034 in words is "eight hundred twenty-five thousand, thirty-four".

Divisors: 1 2 7 14 31 62 217 434 1901 3802 13307 26614 58931 117862 412517 825034