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4813601 = 131723947
BaseRepresentation
bin10010010111001100100001
3100001120000112
4102113030201
52213013401
6251101105
755625552
oct22271441
910046015
104813601
112798591
121741795
13cc6cb0
148d4329
156513bb
hex497321

4813601 has 16 divisors (see below), whose sum is σ = 5733504. Its totient is φ = 3995904.

The previous prime is 4813597. The next prime is 4813607. The reversal of 4813601 is 1063184.

It is a cyclic number.

It is not a de Polignac number, because 4813601 - 22 = 4813597 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4813607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4610 + ... + 5556.

It is an arithmetic number, because the mean of its divisors is an integer number (358344).

Almost surely, 24813601 is an apocalyptic number.

It is an amenable number.

4813601 is a deficient number, since it is larger than the sum of its proper divisors (919903).

4813601 is a wasteful number, since it uses less digits than its factorization.

4813601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 4813601 is about 2193.9920236865. The cubic root of 4813601 is about 168.8457095838.

Adding to 4813601 its reverse (1063184), we get a palindrome (5876785).

The spelling of 4813601 in words is "four million, eight hundred thirteen thousand, six hundred one".

Divisors: 1 13 17 23 221 299 391 947 5083 12311 16099 21781 209287 283153 370277 4813601