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4095941 = 4199901
BaseRepresentation
bin1111100111111111000101
321201002120112
433213333011
52022032231
6223442405
746546343
oct17477705
97632515
104095941
112348383
121456405
13b05445
14788993
1555d92b
hex3e7fc5

4095941 has 4 divisors (see below), whose sum is σ = 4195884. Its totient is φ = 3996000.

The previous prime is 4095901. The next prime is 4095953. The reversal of 4095941 is 1495904.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2163841 + 1932100 = 1471^2 + 1390^2 .

It is a cyclic number.

It is not a de Polignac number, because 4095941 - 210 = 4094917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4095898 and 4095907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4095901) 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, 49910 + ... + 49991.

It is an arithmetic number, because the mean of its divisors is an integer number (1048971).

Almost surely, 24095941 is an apocalyptic number.

4095941 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4095941 is a deficient number, since it is larger than the sum of its proper divisors (99943).

4095941 is an equidigital number, since it uses as much as digits as its factorization.

4095941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99942.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 4095941 is about 2023.8431263317. The cubic root of 4095941 is about 159.9992317671. Note that the first 3 decimals are identical.

The spelling of 4095941 in words is "four million, ninety-five thousand, nine hundred forty-one".

Divisors: 1 41 99901 4095941