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4223193 = 313108287
BaseRepresentation
bin10000000111000011011001
321221120010120
4100013003121
52040120233
6230303453
750616342
oct20070331
97846116
104223193
112424a47
1214b7b89
13b4b340
147bd0c9
155864b3
hex4070d9

4223193 has 8 divisors (see below), whose sum is σ = 6064128. Its totient is φ = 2598864.

The previous prime is 4223189. The next prime is 4223207. The reversal of 4223193 is 3913224.

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

It is not a de Polignac number, because 4223193 - 22 = 4223189 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4223393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54105 + ... + 54182.

It is an arithmetic number, because the mean of its divisors is an integer number (758016).

Almost surely, 24223193 is an apocalyptic number.

It is an amenable number.

4223193 is a deficient number, since it is larger than the sum of its proper divisors (1840935).

4223193 is a wasteful number, since it uses less digits than its factorization.

4223193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108303.

The product of its digits is 1296, while the sum is 24.

The square root of 4223193 is about 2055.0408755059. The cubic root of 4223193 is about 161.6393057226.

It can be divided in two parts, 42231 and 93, that added together give a palindrome (42324).

The spelling of 4223193 in words is "four million, two hundred twenty-three thousand, one hundred ninety-three".

Divisors: 1 3 13 39 108287 324861 1407731 4223193