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4105141 = 6076763
BaseRepresentation
bin1111101010001110110101
321201120012021
433222032311
52022331031
6223553141
746615225
oct17521665
97646167
104105141
112354287
12145b7b1
13b096a1
1478c085
15561511
hex3ea3b5

4105141 has 4 divisors (see below), whose sum is σ = 4112512. Its totient is φ = 4097772.

The previous prime is 4105111. The next prime is 4105151. The reversal of 4105141 is 1415014.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4105141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4105111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2775 + ... + 3988.

It is an arithmetic number, because the mean of its divisors is an integer number (1028128).

Almost surely, 24105141 is an apocalyptic number.

It is an amenable number.

4105141 is a deficient number, since it is larger than the sum of its proper divisors (7371).

4105141 is an equidigital number, since it uses as much as digits as its factorization.

4105141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7370.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 4105141 is about 2026.1147548942. The cubic root of 4105141 is about 160.1189350060.

The spelling of 4105141 in words is "four million, one hundred five thousand, one hundred forty-one".

Divisors: 1 607 6763 4105141