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5028572834 = 21728699953
BaseRepresentation
bin1001010111011100…
…11110111010100010
3110222110010222010022
410223232132322202
540244303312314
62150551433442
7235420110125
oct45356367242
913873128108
105028572834
11215055321a
12b84085882
13621a540ac
14359bbc3bc
151e66ec78e
hex12bb9eea2

5028572834 has 12 divisors (see below), whose sum is σ = 8012657634. Its totient is φ = 2366386944.

The previous prime is 5028572833. The next prime is 5028572863. The reversal of 5028572834 is 4382758205.

It can be written as a sum of positive squares in 3 ways, for example, as 4823997025 + 204575809 = 69455^2 + 14303^2 .

It is not an unprimeable number, because it can be changed into a prime (5028572833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4349399 + ... + 4350554.

Almost surely, 25028572834 is an apocalyptic number.

5028572834 is a deficient number, since it is larger than the sum of its proper divisors (2984084800).

5028572834 is a wasteful number, since it uses less digits than its factorization.

5028572834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8699989 (or 8699972 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 44.

The square root of 5028572834 is about 70912.4307438407. The cubic root of 5028572834 is about 1713.2270189533.

The spelling of 5028572834 in words is "five billion, twenty-eight million, five hundred seventy-two thousand, eight hundred thirty-four".

Divisors: 1 2 17 34 289 578 8699953 17399906 147899201 295798402 2514286417 5028572834