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4312713 = 317103821
BaseRepresentation
bin10000011100111010001001
322010002221010
4100130322021
52101001323
6232234133
751441336
oct20347211
98102833
104312713
112486229
12153b949
13b80002
1480398d
155a2c93
hex41ce89

4312713 has 16 divisors (see below), whose sum is σ = 6155136. Its totient is φ = 2676480.

The previous prime is 4312703. The next prime is 4312727. The reversal of 4312713 is 3172134.

It is not a de Polignac number, because 4312713 - 24 = 4312697 is a prime.

It is a d-powerful number, because it can be written as 411 + 3 + 1 + 29 + 76 + 1 + 35 .

It is a self number, because there is not a number n which added to its sum of digits gives 4312713.

It is not an unprimeable number, because it can be changed into a prime (4312703) 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, 4843 + ... + 5663.

It is an arithmetic number, because the mean of its divisors is an integer number (384696).

Almost surely, 24312713 is an apocalyptic number.

It is an amenable number.

4312713 is a deficient number, since it is larger than the sum of its proper divisors (1842423).

4312713 is a wasteful number, since it uses less digits than its factorization.

4312713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944.

The product of its digits is 504, while the sum is 21.

The square root of 4312713 is about 2076.7072494697. The cubic root of 4312713 is about 162.7734315640.

Adding to 4312713 its reverse (3172134), we get a palindrome (7484847).

The spelling of 4312713 in words is "four million, three hundred twelve thousand, seven hundred thirteen".

Divisors: 1 3 17 51 103 309 821 1751 2463 5253 13957 41871 84563 253689 1437571 4312713