Search a number
-
+
4200204223 = 80915973251
BaseRepresentation
bin1111101001011010…
…0000011110111111
3101211201102111000101
43322112200132333
532100223013343
61532440541531
7206041101235
oct37226403677
911751374011
104200204223
1118659a6666
129927818a7
1351c24a957
142bbb8a955
15198b1ee4d
hexfa5a07bf

4200204223 has 8 divisors (see below), whose sum is σ = 4209323760. Its totient is φ = 4191096000.

The previous prime is 4200204157. The next prime is 4200204233. The reversal of 4200204223 is 3224020024.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4200204223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4200204223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4200204233) 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, 1290348 + ... + 1293598.

It is an arithmetic number, because the mean of its divisors is an integer number (526165470).

Almost surely, 24200204223 is an apocalyptic number.

4200204223 is a deficient number, since it is larger than the sum of its proper divisors (9119537).

4200204223 is a wasteful number, since it uses less digits than its factorization.

4200204223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5657.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 4200204223 is about 64808.9825795777. The cubic root of 4200204223 is about 1613.4547963339.

Adding to 4200204223 its reverse (3224020024), we get a palindrome (7424224247).

The spelling of 4200204223 in words is "four billion, two hundred million, two hundred four thousand, two hundred twenty-three".

Divisors: 1 809 1597 3251 1291973 2630059 5191847 4200204223