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2872283048 = 2319137313763
BaseRepresentation
bin1010101100110011…
…1000111110101000
321102011201002121122
42223030320332220
521340301024143
61153002554412
7131115001025
oct25314707650
97364632548
102872283048
111244368848
12681b08a08
1336a0b7c8b
141d367c54c
1511c266c68
hexab338fa8

2872283048 has 32 divisors (see below), whose sum is σ = 5673520800. Its totient is φ = 1359465408.

The previous prime is 2872283041. The next prime is 2872283111. The reversal of 2872283048 is 8403822782.

It is not an unprimeable number, because it can be changed into a prime (2872283041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201815 + ... + 215577.

It is an arithmetic number, because the mean of its divisors is an integer number (177297525).

Almost surely, 22872283048 is an apocalyptic number.

It is an amenable number.

2872283048 is a deficient number, since it is larger than the sum of its proper divisors (2801237752).

2872283048 is a wasteful number, since it uses less digits than its factorization.

2872283048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15161 (or 15157 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 44.

The square root of 2872283048 is about 53593.6847772198. The cubic root of 2872283048 is about 1421.4854270086.

The spelling of 2872283048 in words is "two billion, eight hundred seventy-two million, two hundred eighty-three thousand, forty-eight".

Divisors: 1 2 4 8 19 38 76 152 1373 2746 5492 10984 13763 26087 27526 52174 55052 104348 110104 208696 261497 522994 1045988 2091976 18896599 37793198 75586396 151172792 359035381 718070762 1436141524 2872283048