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4313253 = 37293701
BaseRepresentation
bin10000011101000010100101
322010010200010
4100131002211
52101011003
6232240433
751443040
oct20350245
98103603
104313253
11248667a
121540119
13b80329
14803c57
155a3003
hex41d0a5

4313253 has 16 divisors (see below), whose sum is σ = 6604416. Its totient is φ = 2452800.

The previous prime is 4313251. The next prime is 4313269. The reversal of 4313253 is 3523134.

It is not a de Polignac number, because 4313253 - 21 = 4313251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

4313253 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4313251) 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, 5803 + ... + 6503.

It is an arithmetic number, because the mean of its divisors is an integer number (412776).

Almost surely, 24313253 is an apocalyptic number.

It is an amenable number.

4313253 is a deficient number, since it is larger than the sum of its proper divisors (2291163).

4313253 is a wasteful number, since it uses less digits than its factorization.

4313253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004.

The product of its digits is 1080, while the sum is 21.

The square root of 4313253 is about 2076.8372589108. The cubic root of 4313253 is about 162.7802249664.

Adding to 4313253 its reverse (3523134), we get a palindrome (7836387).

The spelling of 4313253 in words is "four million, three hundred thirteen thousand, two hundred fifty-three".

Divisors: 1 3 7 21 293 701 879 2051 2103 4907 6153 14721 205393 616179 1437751 4313253