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4313764 = 2272131693
BaseRepresentation
bin10000011101001010100100
322010011101001
4100131022210
52101020024
6232243044
751444400
oct20351244
98104331
104313764
112486aa4
121540484
13b80630
14804100
155a3244
hex41d2a4

4313764 has 36 divisors (see below), whose sum is σ = 9462684. Its totient is φ = 1705536.

The previous prime is 4313731. The next prime is 4313783. The reversal of 4313764 is 4673134.

It can be written as a sum of positive squares in 2 ways, for example, as 1102500 + 3211264 = 1050^2 + 1792^2 .

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a d-powerful number, because it can be written as 42 + 310 + 1 + 310 + 72 + 64 + 411 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1702 + ... + 3394.

Almost surely, 24313764 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4313764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4731342).

4313764 is an abundant number, since it is smaller than the sum of its proper divisors (5148920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4313764 is a wasteful number, since it uses less digits than its factorization.

4313764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724 (or 1715 counting only the distinct ones).

The product of its digits is 6048, while the sum is 28.

The square root of 4313764 is about 2076.9602788691. The cubic root of 4313764 is about 162.7866530158.

Adding to 4313764 its reverse (4673134), we get a palindrome (8986898).

The spelling of 4313764 in words is "four million, three hundred thirteen thousand, seven hundred sixty-four".

Divisors: 1 2 4 7 13 14 26 28 49 52 91 98 182 196 364 637 1274 1693 2548 3386 6772 11851 22009 23702 44018 47404 82957 88036 154063 165914 308126 331828 616252 1078441 2156882 4313764