Search a number
-
+
2004084501 = 31039642953
BaseRepresentation
bin111011101110011…
…1110011100010101
312011200001001002220
41313130332130111
513101021201001
6530510252553
7100443302646
oct16734763425
95150031086
102004084501
11939287391
1247b1b7159
1325c277523
1415023d6cd
15bae1cc36
hex7773e715

2004084501 has 8 divisors (see below), whose sum is σ = 2674688640. Its totient is φ = 1334768352.

The previous prime is 2004084449. The next prime is 2004084557. The reversal of 2004084501 is 1054804002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2004084501 - 221 = 2001987349 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004084571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318360 + ... + 324593.

It is an arithmetic number, because the mean of its divisors is an integer number (334336080).

Almost surely, 22004084501 is an apocalyptic number.

It is an amenable number.

2004084501 is a deficient number, since it is larger than the sum of its proper divisors (670604139).

2004084501 is a wasteful number, since it uses less digits than its factorization.

2004084501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643995.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 2004084501 is about 44767.0023678155. The cubic root of 2004084501 is about 1260.7781581475.

Adding to 2004084501 its reverse (1054804002), we get a palindrome (3058888503).

The spelling of 2004084501 in words is "two billion, four million, eighty-four thousand, five hundred one".

Divisors: 1 3 1039 3117 642953 1928859 668028167 2004084501