Search a number
-
+
4504750223 = 19237092117
BaseRepresentation
bin1000011001000000…
…10000100010001111
3102121221111000120212
410030200100202033
533211204001343
62023000233035
7216426513401
oct41440204217
912557430525
104504750223
111a018a5576
12a5876b77b
1356a37a99c
1430a3c4b71
151b572ac18
hex10c81088f

4504750223 has 4 divisors (see below), whose sum is σ = 4741842360. Its totient is φ = 4267658088.

The previous prime is 4504750193. The next prime is 4504750249. The reversal of 4504750223 is 3220574054.

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

It is a cyclic number.

It is not a de Polignac number, because 4504750223 - 222 = 4500555919 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 4504750223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4504753223) 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 3 ways as a sum of consecutive naturals, for example, 118546040 + ... + 118546077.

It is an arithmetic number, because the mean of its divisors is an integer number (1185460590).

Almost surely, 24504750223 is an apocalyptic number.

4504750223 is a deficient number, since it is larger than the sum of its proper divisors (237092137).

4504750223 is a wasteful number, since it uses less digits than its factorization.

4504750223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237092136.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 4504750223 is about 67117.4360580021. The cubic root of 4504750223 is about 1651.5443420391.

The spelling of 4504750223 in words is "four billion, five hundred four million, seven hundred fifty thousand, two hundred twenty-three".

Divisors: 1 19 237092117 4504750223