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2828283442 = 26653212557
BaseRepresentation
bin1010100010010100…
…0010111000110010
321022002220200111121
42220211002320302
521243020032232
61144351532454
7130042004215
oct25045027062
97262820447
102828283442
111221546236
1266b22a12a
13360c50aca
141cb8a777c
15118474d97
hexa8942e32

2828283442 has 8 divisors (see below), whose sum is σ = 4243082796. Its totient is φ = 1413922512.

The previous prime is 2828283433. The next prime is 2828283461. The reversal of 2828283442 is 2443828282.

It can be written as a sum of positive squares in 2 ways, for example, as 2816318761 + 11964681 = 53069^2 + 3459^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 92973 + ... + 119584.

Almost surely, 22828283442 is an apocalyptic number.

2828283442 is a deficient number, since it is larger than the sum of its proper divisors (1414799354).

2828283442 is a wasteful number, since it uses less digits than its factorization.

2828283442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219212.

The product of its digits is 393216, while the sum is 43.

The square root of 2828283442 is about 53181.6081178447. The cubic root of 2828283442 is about 1414.1896148432.

The spelling of 2828283442 in words is "two billion, eight hundred twenty-eight million, two hundred eighty-three thousand, four hundred forty-two".

Divisors: 1 2 6653 13306 212557 425114 1414141721 2828283442