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2004031141 = 71072675609
BaseRepresentation
bin111011101110011…
…0001011010100101
312011122221022220121
41313130301122211
513101012444031
6530505201541
7100442661250
oct16734613245
95148838817
102004031141
11939250292
1247b1902b1
1325c259158
14150228097
15bae0c011
hex777316a5

2004031141 has 8 divisors (see below), whose sum is σ = 2311727040. Its totient is φ = 1701686688.

The previous prime is 2004031121. The next prime is 2004031151. The reversal of 2004031141 is 1411304002.

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

It is a cyclic number.

It is not a de Polignac number, because 2004031141 - 217 = 2003900069 is a prime.

It is a super-2 number, since 2×20040311412 = 8032281628195523762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004031121) 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, 1337056 + ... + 1338553.

It is an arithmetic number, because the mean of its divisors is an integer number (288965880).

Almost surely, 22004031141 is an apocalyptic number.

It is an amenable number.

2004031141 is a deficient number, since it is larger than the sum of its proper divisors (307695899).

2004031141 is a wasteful number, since it uses less digits than its factorization.

2004031141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2675723.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2004031141 is about 44766.4063891664. The cubic root of 2004031141 is about 1260.7669683799.

Adding to 2004031141 its reverse (1411304002), we get a palindrome (3415335143).

The spelling of 2004031141 in words is "two billion, four million, thirty-one thousand, one hundred forty-one".

Divisors: 1 7 107 749 2675609 18729263 286290163 2004031141