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4906479 = 310116193
BaseRepresentation
bin10010101101110111101111
3100020021102110
4102231313233
52224001404
6253055103
756463414
oct22556757
910207373
104906479
112851346
121787493
13102a356
1491a10b
1566db89
hex4addef

4906479 has 8 divisors (see below), whose sum is σ = 6607152. Its totient is φ = 3238400.

The previous prime is 4906469. The next prime is 4906483. The reversal of 4906479 is 9746094.

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

It is a cyclic number.

It is not a de Polignac number, because 4906479 - 212 = 4902383 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4906439) 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, 7794 + ... + 8399.

It is an arithmetic number, because the mean of its divisors is an integer number (825894).

Almost surely, 24906479 is an apocalyptic number.

4906479 is a deficient number, since it is larger than the sum of its proper divisors (1700673).

4906479 is a wasteful number, since it uses less digits than its factorization.

4906479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16297.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 4906479 is about 2215.0573356010. The cubic root of 4906479 is about 169.9247533192.

The spelling of 4906479 in words is "four million, nine hundred six thousand, four hundred seventy-nine".

Divisors: 1 3 101 303 16193 48579 1635493 4906479