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4364253 = 33161639
BaseRepresentation
bin10000101001011111011101
322012201122000
4100221133131
52104124003
6233312513
752044525
oct20513735
98181560
104364253
112510a23
121565739
13b9a5ca
14818685
155b31a3
hex4297dd

4364253 has 8 divisors (see below), whose sum is σ = 6465600. Its totient is φ = 2909484.

The previous prime is 4364249. The next prime is 4364267. The reversal of 4364253 is 3524634.

It is not a de Polignac number, because 4364253 - 22 = 4364249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 161639 = 4364253 / (4 + 3 + 6 + 4 + 2 + 5 + 3).

It is a d-powerful number, because it can be written as 48 + 38 + 62 + 411 + 23 + 57 + 39 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4364203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80793 + ... + 80846.

It is an arithmetic number, because the mean of its divisors is an integer number (808200).

Almost surely, 24364253 is an apocalyptic number.

It is an amenable number.

4364253 is a deficient number, since it is larger than the sum of its proper divisors (2101347).

4364253 is a wasteful number, since it uses less digits than its factorization.

4364253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161648 (or 161642 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 4364253 is about 2089.0794623470. The cubic root of 4364253 is about 163.4192851328.

Adding to 4364253 its reverse (3524634), we get a palindrome (7888887).

The spelling of 4364253 in words is "four million, three hundred sixty-four thousand, two hundred fifty-three".

Divisors: 1 3 9 27 161639 484917 1454751 4364253