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5312793898 = 221112589559
BaseRepresentation
bin1001111001010101…
…01100110100101010
3111201020221220010101
410330222230310222
541340033401043
62235103340014
7245441001016
oct47452546452
914636856111
105312793898
112286a2a765
1210432b160a
136688b8b39
14385845546
1521164124d
hex13caacd2a

5312793898 has 8 divisors (see below), whose sum is σ = 8006960160. Its totient is φ = 2643807180.

The previous prime is 5312793859. The next prime is 5312793901. The reversal of 5312793898 is 8983972135.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6294358 + ... + 6295201.

It is an arithmetic number, because the mean of its divisors is an integer number (1000870020).

Almost surely, 25312793898 is an apocalyptic number.

5312793898 is a deficient number, since it is larger than the sum of its proper divisors (2694166262).

5312793898 is a wasteful number, since it uses less digits than its factorization.

5312793898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12589772.

The product of its digits is 3265920, while the sum is 55.

The square root of 5312793898 is about 72888.9147813301. The cubic root of 5312793898 is about 1744.9151879262.

The spelling of 5312793898 in words is "five billion, three hundred twelve million, seven hundred ninety-three thousand, eight hundred ninety-eight".

Divisors: 1 2 211 422 12589559 25179118 2656396949 5312793898