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4004200223 = 149233311519
BaseRepresentation
bin1110111010101011…
…0011111100011111
3101100001121110001222
43232222303330133
531200033401343
61501155523555
7201141066062
oct35652637437
911301543058
104004200223
1117752a2991
12938bb95bb
134ba76245a
1429db288d9
15186804a68
hexeeab3f1f

4004200223 has 8 divisors (see below), whose sum is σ = 4033152000. Its totient is φ = 3975276448.

The previous prime is 4004200217. The next prime is 4004200229. The reversal of 4004200223 is 3220024004.

It is an interprime number because it is at equal distance from previous prime (4004200217) and next prime (4004200229).

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

It is a cyclic number.

It is not a de Polignac number, because 4004200223 - 214 = 4004183839 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 (4004200229) 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, 341858 + ... + 353376.

It is an arithmetic number, because the mean of its divisors is an integer number (504144000).

Almost surely, 24004200223 is an apocalyptic number.

4004200223 is a deficient number, since it is larger than the sum of its proper divisors (28951777).

4004200223 is a wasteful number, since it uses less digits than its factorization.

4004200223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14001.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 4004200223 is about 63278.7501693894. The cubic root of 4004200223 is about 1587.9564774717.

Adding to 4004200223 its reverse (3220024004), we get a palindrome (7224224227).

The spelling of 4004200223 in words is "four billion, four million, two hundred thousand, two hundred twenty-three".

Divisors: 1 149 2333 11519 347617 1716331 26873827 4004200223