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28882056002 = 221171995189
BaseRepresentation
bin11010111001100000…
…010011001101000010
32202112211200110111212
4122321200103031002
5433122301243002
621133534410122
72041503265622
oct327140231502
982484613455
1028882056002
1111281193178
125720660942
1329538a0a87
14157db98882
15b408eb352
hex6b9813342

28882056002 has 16 divisors (see below), whose sum is σ = 43589404800. Its totient is φ = 14352446640.

The previous prime is 28882055989. The next prime is 28882056011. The reversal of 28882056002 is 20065028882.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255824 + ... + 351012.

It is an arithmetic number, because the mean of its divisors is an integer number (2724337800).

Almost surely, 228882056002 is an apocalyptic number.

28882056002 is a deficient number, since it is larger than the sum of its proper divisors (14707348798).

28882056002 is a wasteful number, since it uses less digits than its factorization.

28882056002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96121.

The product of its (nonzero) digits is 122880, while the sum is 41.

The spelling of 28882056002 in words is "twenty-eight billion, eight hundred eighty-two million, fifty-six thousand, two".

Divisors: 1 2 211 422 719 1438 95189 151709 190378 303418 20084879 40169758 68440891 136881782 14441028001 28882056002