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230410 = 2523041
BaseRepresentation
bin111000010000001010
3102201001201
4320100022
524333120
64534414
71646515
oct702012
9381051
10230410
11148124
12b140a
1380b4b
145dd7c
154840a
hex3840a

230410 has 8 divisors (see below), whose sum is σ = 414756. Its totient is φ = 92160.

The previous prime is 230393. The next prime is 230431. The reversal of 230410 is 14032.

230410 = 302 + 312 + ... + 892.

It can be written as a sum of positive squares in 2 ways, for example, as 218089 + 12321 = 467^2 + 111^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 23041 = 230410 / (2 + 3 + 0 + 4 + 1 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11511 + ... + 11530.

2230410 is an apocalyptic number.

230410 is a deficient number, since it is larger than the sum of its proper divisors (184346).

230410 is a wasteful number, since it uses less digits than its factorization.

230410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23048.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 230410 is about 480.0104165536. The cubic root of 230410 is about 61.3056415109.

Subtracting from 230410 its sum of digits (10), we obtain a square (230400 = 4802).

Adding to 230410 its reverse (14032), we get a palindrome (244442).

The spelling of 230410 in words is "two hundred thirty thousand, four hundred ten".

Divisors: 1 2 5 10 23041 46082 115205 230410