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1004133441 = 31719688891
BaseRepresentation
bin111011110110011…
…101110001000001
32120222110021010110
4323312131301001
54024024232231
6243350021533
733611664513
oct7366356101
92528407113
101004133441
11475897353
122403478a9
131300566cc
1497505bb3
155d24b046
hex3bd9dc41

1004133441 has 8 divisors (see below), whose sum is σ = 1417600224. Its totient is φ = 630044480.

The previous prime is 1004133437. The next prime is 1004133443. The reversal of 1004133441 is 1443314001.

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

It is not a de Polignac number, because 1004133441 - 22 = 1004133437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1004133443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9844395 + ... + 9844496.

It is an arithmetic number, because the mean of its divisors is an integer number (177200028).

Almost surely, 21004133441 is an apocalyptic number.

It is an amenable number.

1004133441 is a deficient number, since it is larger than the sum of its proper divisors (413466783).

1004133441 is a wasteful number, since it uses less digits than its factorization.

1004133441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19688911.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1004133441 is about 31688.0646458568. The cubic root of 1004133441 is about 1001.3759196435.

Adding to 1004133441 its reverse (1443314001), we get a palindrome (2447447442).

The spelling of 1004133441 in words is "one billion, four million, one hundred thirty-three thousand, four hundred forty-one".

Divisors: 1 3 17 51 19688891 59066673 334711147 1004133441