Search a number
-
+
2245024024 = 231532918307
BaseRepresentation
bin1000010111010000…
…0101100100011000
312210110102000222221
42011310011210120
514044211232044
61010434353424
7106430250355
oct20564054430
95713360887
102245024024
11a52291861
12527a2b874
1329a166ba9
1417423b62c
15d2162484
hex85d05918

2245024024 has 16 divisors (see below), whose sum is σ = 4209924600. Its totient is φ = 1122377472.

The previous prime is 2245023959. The next prime is 2245024027. The reversal of 2245024024 is 4204205422.

It is a self number, because there is not a number n which added to its sum of digits gives 2245024024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245024027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113479 + ... + 131785.

Almost surely, 22245024024 is an apocalyptic number.

It is an amenable number.

2245024024 is a deficient number, since it is larger than the sum of its proper divisors (1964900576).

2245024024 is a wasteful number, since it uses less digits than its factorization.

2245024024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33642 (or 33638 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 2245024024 is about 47381.6844782876. The cubic root of 2245024024 is about 1309.4040029187.

Adding to 2245024024 its reverse (4204205422), we get a palindrome (6449229446).

The spelling of 2245024024 in words is "two billion, two hundred forty-five million, twenty-four thousand, twenty-four".

Divisors: 1 2 4 8 15329 18307 30658 36614 61316 73228 122632 146456 280628003 561256006 1122512012 2245024024