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5284878746 = 27377491339
BaseRepresentation
bin1001110110000000…
…01101100110011010
3111122022102122201212
410323000031212122
541310412104441
62232225143122
7244651504520
oct47300154632
914568378655
105284878746
1122721a3694
121035a8aaa2
13662b93ab4
14381c5a310
1520de79eeb
hex13b00d99a

5284878746 has 8 divisors (see below), whose sum is σ = 9059792160. Its totient is φ = 2264948028.

The previous prime is 5284878719. The next prime is 5284878779. The reversal of 5284878746 is 6478784825.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188745656 + ... + 188745683.

It is an arithmetic number, because the mean of its divisors is an integer number (1132474020).

Almost surely, 25284878746 is an apocalyptic number.

5284878746 is a deficient number, since it is larger than the sum of its proper divisors (3774913414).

5284878746 is a wasteful number, since it uses less digits than its factorization.

5284878746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377491348.

The product of its digits is 24084480, while the sum is 59.

The square root of 5284878746 is about 72697.1715130651. The cubic root of 5284878746 is about 1741.8537017894.

The spelling of 5284878746 in words is "five billion, two hundred eighty-four million, eight hundred seventy-eight thousand, seven hundred forty-six".

Divisors: 1 2 7 14 377491339 754982678 2642439373 5284878746