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2850055325 = 521347186583
BaseRepresentation
bin1010100111100000…
…0110010010011101
321100121212210220122
42221320012102131
521314103232300
61150450324325
7130425033125
oct25170062235
97317783818
102850055325
111232866827
126765896a5
13365604890
141d0733c85
1511a325c85
hexa9e0649d

2850055325 has 24 divisors (see below), whose sum is σ = 3886917888. Its totient is φ = 2059865280.

The previous prime is 2850055279. The next prime is 2850055331. The reversal of 2850055325 is 5235500582.

It is a de Polignac number, because none of the positive numbers 2k-2850055325 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78017 + ... + 108566.

It is an arithmetic number, because the mean of its divisors is an integer number (161954912).

Almost surely, 22850055325 is an apocalyptic number.

2850055325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2850055325 is a deficient number, since it is larger than the sum of its proper divisors (1036862563).

2850055325 is a wasteful number, since it uses less digits than its factorization.

2850055325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186653 (or 186648 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The square root of 2850055325 is about 53385.9094237421. The cubic root of 2850055325 is about 1417.8091132018.

The spelling of 2850055325 in words is "two billion, eight hundred fifty million, fifty-five thousand, three hundred twenty-five".

Divisors: 1 5 13 25 47 65 235 325 611 1175 3055 15275 186583 932915 2425579 4664575 8769401 12127895 43847005 60639475 114002213 219235025 570011065 2850055325