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4224095 = 51316449
BaseRepresentation
bin10000000111010001011111
321221121100222
4100013101133
52040132340
6230311555
750622101
oct20072137
97847328
104224095
112425697
1214b85bb
13b4b885
147bd571
155868b5
hex40745f

4224095 has 8 divisors (see below), whose sum is σ = 5108400. Its totient is φ = 3352960.

The previous prime is 4224049. The next prime is 4224097. The reversal of 4224095 is 5904224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4224095 - 28 = 4223839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2570 + ... + 3879.

It is an arithmetic number, because the mean of its divisors is an integer number (638550).

Almost surely, 24224095 is an apocalyptic number.

4224095 is a deficient number, since it is larger than the sum of its proper divisors (884305).

4224095 is a wasteful number, since it uses less digits than its factorization.

4224095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6585.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4224095 is about 2055.2603241439. The cubic root of 4224095 is about 161.6508126776.

The spelling of 4224095 in words is "four million, two hundred twenty-four thousand, ninety-five".

Divisors: 1 5 131 655 6449 32245 844819 4224095