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5784994874 = 219928351361
BaseRepresentation
bin1010110001101000…
…00000010000111010
3112221011111012002102
411120310000100322
543321424313444
62354012303402
7263233434161
oct53064002072
915834435072
105784994874
1124a952a2aa
121155471b62
137126899b9
143cc4423d8
1523cd1784e
hex158d0043a

5784994874 has 16 divisors (see below), whose sum is σ = 8752084800. Its totient is φ = 2867736960.

The previous prime is 5784994867. The next prime is 5784994879. The reversal of 5784994874 is 4784994875.

It is a self number, because there is not a number n which added to its sum of digits gives 5784994874.

It is not an unprimeable number, because it can be changed into a prime (5784994879) 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, 86954 + ... + 138314.

It is an arithmetic number, because the mean of its divisors is an integer number (547005300).

Almost surely, 25784994874 is an apocalyptic number.

5784994874 is a deficient number, since it is larger than the sum of its proper divisors (2967089926).

5784994874 is a wasteful number, since it uses less digits than its factorization.

5784994874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51845.

The product of its digits is 81285120, while the sum is 65.

The square root of 5784994874 is about 76059.1537817770. The cubic root of 5784994874 is about 1795.1510309162.

Subtracting from 5784994874 its reverse (4784994875), we obtain a palindrome (999999999).

The spelling of 5784994874 in words is "five billion, seven hundred eighty-four million, nine hundred ninety-four thousand, eight hundred seventy-four".

Divisors: 1 2 199 283 398 566 51361 56317 102722 112634 10220839 14535163 20441678 29070326 2892497437 5784994874