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1004314468 = 22277906421
BaseRepresentation
bin111011110111001…
…001111101100100
32120222210110110011
4323313021331210
54024101030333
6243353540004
733613350343
oct7367117544
92528713404
101004314468
11475a00363
12240414604
131300bac21
1497551b5a
155d2849cd
hex3bdc9f64

1004314468 has 12 divisors (see below), whose sum is σ = 1763897212. Its totient is φ = 500343840.

The previous prime is 1004314417. The next prime is 1004314469. The reversal of 1004314468 is 8644134001.

It can be written as a sum of positive squares in 2 ways, for example, as 236913664 + 767400804 = 15392^2 + 27702^2 .

It is a super-3 number, since 3×10043144683 (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1004314469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452103 + ... + 454318.

Almost surely, 21004314468 is an apocalyptic number.

It is an amenable number.

1004314468 is a deficient number, since it is larger than the sum of its proper divisors (759582744).

1004314468 is a wasteful number, since it uses less digits than its factorization.

1004314468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906702 (or 906700 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 1004314468 is about 31690.9209080456. The cubic root of 1004314468 is about 1001.4360926507.

Adding to 1004314468 its reverse (8644134001), we get a palindrome (9648448469).

The spelling of 1004314468 in words is "one billion, four million, three hundred fourteen thousand, four hundred sixty-eight".

Divisors: 1 2 4 277 554 1108 906421 1812842 3625684 251078617 502157234 1004314468