Search a number
-
+
2244023124 = 223779338159
BaseRepresentation
bin1000010111000001…
…0001001101010100
312210101112012000120
42011300101031110
514043432214444
61010401111540
7106415611320
oct20560211524
95711465016
102244023124
11a51768872
125276285b0
13299ba6445
1417405a980
15d2015b19
hex85c11354

2244023124 has 48 divisors (see below), whose sum is σ = 6059827200. Its totient is φ = 633031776.

The previous prime is 2244023107. The next prime is 2244023167. The reversal of 2244023124 is 4213204422.

It is a junction number, because it is equal to n+sod(n) for n = 2244023094 and 2244023103.

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, 162444 + ... + 175715.

It is an arithmetic number, because the mean of its divisors is an integer number (126246400).

Almost surely, 22244023124 is an apocalyptic number.

It is an amenable number.

2244023124 is an abundant number, since it is smaller than the sum of its proper divisors (3815804076).

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

2244023124 is a wasteful number, since it uses less digits than its factorization.

2244023124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338252 (or 338250 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2244023124 is about 47371.1212026906. The cubic root of 2244023124 is about 1309.2093832819.

Adding to 2244023124 its reverse (4213204422), we get a palindrome (6457227546).

The spelling of 2244023124 in words is "two billion, two hundred forty-four million, twenty-three thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 79 84 158 237 316 474 553 948 1106 1659 2212 3318 6636 338159 676318 1014477 1352636 2028954 2367113 4057908 4734226 7101339 9468452 14202678 26714561 28405356 53429122 80143683 106858244 160287366 187001927 320574732 374003854 561005781 748007708 1122011562 2244023124