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2875002057 = 328317322247
BaseRepresentation
bin1010101101011101…
…0000110011001001
321102100211020101200
42223113100303021
521342000031212
61153141134413
7131150054124
oct25327206311
97370736350
102875002057
111245955664
126829ba409
1336a82a765
141d3b893bb
1511c6026dc
hexab5d0cc9

2875002057 has 24 divisors (see below), whose sum is σ = 4227297984. Its totient is φ = 1882545504.

The previous prime is 2875001999. The next prime is 2875002071. The reversal of 2875002057 is 7502005782.

2875002057 is a `hidden beast` number, since 2 + 87 + 500 + 20 + 57 = 666.

2875002057 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-2875002057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2875002457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118108 + ... + 140354.

It is an arithmetic number, because the mean of its divisors is an integer number (176137416).

Almost surely, 22875002057 is an apocalyptic number.

It is an amenable number.

2875002057 is a deficient number, since it is larger than the sum of its proper divisors (1352295927).

2875002057 is a wasteful number, since it uses less digits than its factorization.

2875002057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22509 (or 22506 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 36.

The square root of 2875002057 is about 53619.0456554385. The cubic root of 2875002057 is about 1421.9338290465.

The spelling of 2875002057 in words is "two billion, eight hundred seventy-five million, two thousand, fifty-seven".

Divisors: 1 3 9 83 173 249 519 747 1557 14359 22247 43077 66741 129231 200223 1846501 3848731 5539503 11546193 16618509 34638579 319444673 958334019 2875002057