Search a number
-
+
4505244 = 223419157
BaseRepresentation
bin10001001011111010011100
322110220000220
4101023322130
52123131434
6240321340
753202552
oct21137234
98426026
104505244
1125a7947
121613250
13c19833
14853bd2
155ded49
hex44be9c

4505244 has 24 divisors (see below), whose sum is σ = 10769808. Its totient is φ = 1464960.

The previous prime is 4505233. The next prime is 4505257. The reversal of 4505244 is 4425054.

4505244 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4087 + ... + 5070.

It is an arithmetic number, because the mean of its divisors is an integer number (448742).

Almost surely, 24505244 is an apocalyptic number.

It is an amenable number.

4505244 is an abundant number, since it is smaller than the sum of its proper divisors (6264564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4505244 is a wasteful number, since it uses less digits than its factorization.

4505244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9205 (or 9203 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 4505244 is about 2122.5560063282. The cubic root of 4505244 is about 165.1604683144.

The spelling of 4505244 in words is "four million, five hundred five thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 9157 18314 27471 36628 54942 109884 375437 750874 1126311 1501748 2252622 4505244