Search a number
-
+
2004743124 = 2232192930911
BaseRepresentation
bin111011101111101…
…1111001111010100
312011201021111120100
41313133133033110
513101203234444
6530532334100
7100452015066
oct16737371724
95151244510
102004743124
119396971aa
1247b474330
1325c448247
14150371736
15baeece69
hex777df3d4

2004743124 has 36 divisors (see below), whose sum is σ = 5334259840. Its totient is φ = 633076560.

The previous prime is 2004743063. The next prime is 2004743131. The reversal of 2004743124 is 4213474002.

2004743124 is a `hidden beast` number, since 200 + 4 + 7 + 431 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1464772 + ... + 1466139.

Almost surely, 22004743124 is an apocalyptic number.

It is an amenable number.

2004743124 is an abundant number, since it is smaller than the sum of its proper divisors (3329516716).

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

2004743124 is a wasteful number, since it uses less digits than its factorization.

2004743124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2930940 (or 2930935 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 2004743124 is about 44774.3578848430. The cubic root of 2004743124 is about 1260.9162572054.

The spelling of 2004743124 in words is "two billion, four million, seven hundred forty-three thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 19 36 38 57 76 114 171 228 342 684 2930911 5861822 8792733 11723644 17585466 26378199 35170932 52756398 55687309 105512796 111374618 167061927 222749236 334123854 501185781 668247708 1002371562 2004743124