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282896068 = 22713777187
BaseRepresentation
bin10000110111001…
…010011011000100
3201201022121110011
4100313022123010
51034410133233
644023240004
710003401610
oct2067123304
9651277404
10282896068
11135762004
127a8a9004
13467bc930
1429800340
1519c810cd
hex10dca6c4

282896068 has 24 divisors (see below), whose sum is σ = 609315392. Its totient is φ = 111914784.

The previous prime is 282896063. The next prime is 282896069. The reversal of 282896068 is 860698282.

It is not an unprimeable number, because it can be changed into a prime (282896063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388230 + ... + 388957.

Almost surely, 2282896068 is an apocalyptic number.

282896068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

282896068 is an abundant number, since it is smaller than the sum of its proper divisors (326419324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

282896068 is a wasteful number, since it uses less digits than its factorization.

282896068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777211 (or 777209 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 49.

The square root of 282896068 is about 16819.5144995330. The cubic root of 282896068 is about 656.4610610855.

The spelling of 282896068 in words is "two hundred eighty-two million, eight hundred ninety-six thousand, sixty-eight".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 777187 1554374 3108748 5440309 10103431 10880618 20206862 21761236 40413724 70724017 141448034 282896068