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5119070284 = 221279767571
BaseRepresentation
bin1001100010001111…
…01101000001001100
3111012202102201021201
410301013231001030
540440440222114
62203543235244
7240566244106
oct46107550114
914182381251
105119070284
1121976442a9
12baa448b24
1363771b593
14367c18576
151ee626874
hex1311ed04c

5119070284 has 6 divisors (see below), whose sum is σ = 8958373004. Its totient is φ = 2559535140.

The previous prime is 5119070267. The next prime is 5119070309. The reversal of 5119070284 is 4820709115.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 639883782 + ... + 639883789.

Almost surely, 25119070284 is an apocalyptic number.

It is an amenable number.

5119070284 is a deficient number, since it is larger than the sum of its proper divisors (3839302720).

5119070284 is a wasteful number, since it uses less digits than its factorization.

5119070284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279767575 (or 1279767573 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 5119070284 is about 71547.6783969962. The cubic root of 5119070284 is about 1723.4434221477.

Adding to 5119070284 its reverse (4820709115), we get a palindrome (9939779399).

The spelling of 5119070284 in words is "five billion, one hundred nineteen million, seventy thousand, two hundred eighty-four".

Divisors: 1 2 4 1279767571 2559535142 5119070284