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4897752037 = 171961248579
BaseRepresentation
bin1001000111110110…
…11100001111100101
3110122022222120201121
410203323130033211
540012311031122
62125555453541
7232241130313
oct44373341745
913568876647
104897752037
112093720662
12b482b72b1
1360090bb39
143466870b3
151d9eaabc7
hex123edc3e5

4897752037 has 16 divisors (see below), whose sum is σ = 5548305600. Its totient is φ = 4295427840.

The previous prime is 4897752011. The next prime is 4897752103. The reversal of 4897752037 is 7302577984.

It is a cyclic number.

It is not a de Polignac number, because 4897752037 - 223 = 4889363429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4897752007) 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 15 ways as a sum of consecutive naturals, for example, 104587 + ... + 143992.

It is an arithmetic number, because the mean of its divisors is an integer number (346769100).

Almost surely, 24897752037 is an apocalyptic number.

It is an amenable number.

4897752037 is a deficient number, since it is larger than the sum of its proper divisors (650553563).

4897752037 is a wasteful number, since it uses less digits than its factorization.

4897752037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248676.

The product of its (nonzero) digits is 2963520, while the sum is 52.

The square root of 4897752037 is about 69983.9412794107. The cubic root of 4897752037 is about 1698.2394734998.

The spelling of 4897752037 in words is "four billion, eight hundred ninety-seven million, seven hundred fifty-two thousand, thirty-seven".

Divisors: 1 17 19 61 323 1037 1159 19703 248579 4225843 4723001 15163319 80291017 257776423 288103061 4897752037