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5066892785 = 52447414131
BaseRepresentation
bin1001011100000001…
…01010010111110001
3111002010020211012202
410232000222113301
540334111032120
62154441032545
7236363610113
oct45600522761
914063224182
105066892785
1121701465a9
12b94a85755
13629980016
14360d153b3
151e9c6b875
hex12e02a5f1

5066892785 has 8 divisors (see below), whose sum is σ = 6082770816. Its totient is φ = 4051847920.

The previous prime is 5066892781. The next prime is 5066892833. The reversal of 5066892785 is 5872986605.

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

It is not a de Polignac number, because 5066892785 - 22 = 5066892781 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5066892785.

It is not an unprimeable number, because it can be changed into a prime (5066892781) 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, 194831 + ... + 219300.

It is an arithmetic number, because the mean of its divisors is an integer number (760346352).

Almost surely, 25066892785 is an apocalyptic number.

It is an amenable number.

5066892785 is a deficient number, since it is larger than the sum of its proper divisors (1015878031).

5066892785 is a wasteful number, since it uses less digits than its factorization.

5066892785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416583.

The product of its (nonzero) digits is 7257600, while the sum is 56.

The square root of 5066892785 is about 71182.1100066583. The cubic root of 5066892785 is about 1717.5678606035.

The spelling of 5066892785 in words is "five billion, sixty-six million, eight hundred ninety-two thousand, seven hundred eighty-five".

Divisors: 1 5 2447 12235 414131 2070655 1013378557 5066892785