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4107005 = 57271433
BaseRepresentation
bin1111101010101011111101
321201122202022
433222223331
52022411010
6224005525
746623530
oct17525375
97648668
104107005
112355721
1214608a5
13b0a4a6
1478ca17
15561d55
hex3eaafd

4107005 has 16 divisors (see below), whose sum is σ = 5666304. Its totient is φ = 2799360.

The previous prime is 4106987. The next prime is 4107007. The reversal of 4107005 is 5007014.

It is a happy number.

It is not a de Polignac number, because 4107005 - 28 = 4106749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4107007) 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, 9269 + ... + 9701.

It is an arithmetic number, because the mean of its divisors is an integer number (354144).

Almost surely, 24107005 is an apocalyptic number.

It is an amenable number.

4107005 is a deficient number, since it is larger than the sum of its proper divisors (1559299).

4107005 is a wasteful number, since it uses less digits than its factorization.

4107005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 4107005 is about 2026.5746963781. The cubic root of 4107005 is about 160.1431661292.

Subtracting 4107005 from its reverse (5007014), we obtain a palindrome (900009).

The spelling of 4107005 in words is "four million, one hundred seven thousand, five".

Divisors: 1 5 7 35 271 433 1355 1897 2165 3031 9485 15155 117343 586715 821401 4107005