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8230461 = 32994603
BaseRepresentation
bin11111011001011000111101
3120111011001220
4133121120331
54101333321
6452223553
7126646341
oct37313075
916434056
108230461
114711738
12290abb9
1319222c5
141143621
15ac89c6
hex7d963d

8230461 has 8 divisors (see below), whose sum is σ = 11352480. Its totient is φ = 5297712.

The previous prime is 8230459. The next prime is 8230471. The reversal of 8230461 is 1640328.

It is a happy number.

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

It is not a de Polignac number, because 8230461 - 21 = 8230459 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8230471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47215 + ... + 47388.

It is an arithmetic number, because the mean of its divisors is an integer number (1419060).

Almost surely, 28230461 is an apocalyptic number.

It is an amenable number.

8230461 is a deficient number, since it is larger than the sum of its proper divisors (3122019).

8230461 is a wasteful number, since it uses less digits than its factorization.

8230461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94635.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 8230461 is about 2868.8780036802. The cubic root of 8230461 is about 201.9023561672.

Adding to 8230461 its reverse (1640328), we get a palindrome (9870789).

The spelling of 8230461 in words is "eight million, two hundred thirty thousand, four hundred sixty-one".

Divisors: 1 3 29 87 94603 283809 2743487 8230461