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4095141 = 31365047
BaseRepresentation
bin1111100111110010100101
321201001110220
433213302211
52022021031
6223434553
746544121
oct17476245
97631426
104095141
112347816
121455a59
13b04c7b
14788581
1555d596
hex3e7ca5

4095141 has 4 divisors (see below), whose sum is σ = 5460192. Its totient is φ = 2730092.

The previous prime is 4095139. The next prime is 4095163. The reversal of 4095141 is 1415904.

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 not a de Polignac number, because 4095141 - 21 = 4095139 is a prime.

It is a D-number.

4095141 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4099141) 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, 682521 + ... + 682526.

It is an arithmetic number, because the mean of its divisors is an integer number (1365048).

Almost surely, 24095141 is an apocalyptic number.

It is an amenable number.

4095141 is a deficient number, since it is larger than the sum of its proper divisors (1365051).

4095141 is a wasteful number, since it uses less digits than its factorization.

4095141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365050.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 4095141 is about 2023.6454729028. The cubic root of 4095141 is about 159.9888143222.

The spelling of 4095141 in words is "four million, ninety-five thousand, one hundred forty-one".

Divisors: 1 3 1365047 4095141