Search a number
-
+
2230443124 = 2271323266417
BaseRepresentation
bin1000010011110001…
…1101110001110100
312202102222020202121
42010330131301310
514031443134444
61005154045324
7106162311430
oct20474356164
95672866677
102230443124
11a45032a28
12522b79844
13297130240
141723239c0
15d0c32084
hex84f1dc74

2230443124 has 48 divisors (see below), whose sum is σ = 5012921088. Its totient is φ = 844005888.

The previous prime is 2230443107. The next prime is 2230443161. The reversal of 2230443124 is 4213440322.

It is a happy number.

2230443124 is digitally balanced in base 2, 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 15 ways as a sum of consecutive naturals, for example, 124837 + ... + 141580.

It is an arithmetic number, because the mean of its divisors is an integer number (104435856).

Almost surely, 22230443124 is an apocalyptic number.

It is an amenable number.

2230443124 is an abundant number, since it is smaller than the sum of its proper divisors (2782477964).

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

2230443124 is a wasteful number, since it uses less digits than its factorization.

2230443124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266464 (or 266462 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2230443124 is about 47227.5674156525. The cubic root of 2230443124 is about 1306.5630872300.

Adding to 2230443124 its reverse (4213440322), we get a palindrome (6443883446).

The spelling of 2230443124 in words is "two billion, two hundred thirty million, four hundred forty-three thousand, one hundred twenty-four".

Divisors: 1 2 4 7 13 14 23 26 28 46 52 91 92 161 182 299 322 364 598 644 1196 2093 4186 8372 266417 532834 1065668 1864919 3463421 3729838 6127591 6926842 7459676 12255182 13853684 24243947 24510364 42893137 48487894 79658683 85786274 96975788 159317366 171572548 318634732 557610781 1115221562 2230443124