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807230 = 2589907
BaseRepresentation
bin11000101000100111110
31112000022102
43011010332
5201312410
625145102
76601304
oct3050476
91460272
10807230
11501536
1232b192
13223568
14170274
1510e2a5
hexc513e

807230 has 16 divisors (see below), whose sum is σ = 1470960. Its totient is φ = 318912.

The previous prime is 807221. The next prime is 807241. The reversal of 807230 is 32708.

807230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

807230 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, 437 + ... + 1343.

It is an arithmetic number, because the mean of its divisors is an integer number (91935).

2807230 is an apocalyptic number.

807230 is a deficient number, since it is larger than the sum of its proper divisors (663730).

807230 is a wasteful number, since it uses less digits than its factorization.

807230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 807230 is about 898.4597932017. The cubic root of 807230 is about 93.1105941412.

Adding to 807230 its reverse (32708), we get a palindrome (839938).

The spelling of 807230 in words is "eight hundred seven thousand, two hundred thirty".

Divisors: 1 2 5 10 89 178 445 890 907 1814 4535 9070 80723 161446 403615 807230