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982752063 = 31149728493
BaseRepresentation
bin111010100100111…
…001101100111111
32112111012222101120
4322210321230333
54003041031223
6241303442023
733232153236
oct7244715477
92474188346
10982752063
11464813197
12235156313
131287ab5c7
149473bb1d
155b425be3
hex3a939b3f

982752063 has 8 divisors (see below), whose sum is σ = 1310496048. Its totient is φ = 655088064.

The previous prime is 982752053. The next prime is 982752077. The reversal of 982752063 is 360257289.

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

It is not a de Polignac number, because 982752063 - 28 = 982751807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (982752053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20245 + ... + 48737.

It is an arithmetic number, because the mean of its divisors is an integer number (163812006).

Almost surely, 2982752063 is an apocalyptic number.

982752063 is a deficient number, since it is larger than the sum of its proper divisors (327743985).

982752063 is a wasteful number, since it uses less digits than its factorization.

982752063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39993.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 982752063 is about 31348.8765827422. The cubic root of 982752063 is about 994.2173126504.

The spelling of 982752063 in words is "nine hundred eighty-two million, seven hundred fifty-two thousand, sixty-three".

Divisors: 1 3 11497 28493 34491 85479 327584021 982752063