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8284959565116 = 22313471129972663
BaseRepresentation
bin111100010001111111000…
…0100100110010100111100
31002100000221002002011200120
41320203332010212110330
52041220044122040431
625342020300254540
71513366010233323
oct170437604462474
932300832064616
108284959565116
1127046a4760163
12b19820241450
134813646ba250
14208dcc0730ba
15e579dec4196
hex788fe12653c

8284959565116 has 48 divisors (see below), whose sum is σ = 21261565645824. Its totient is φ = 2494979637696.

The previous prime is 8284959565111. The next prime is 8284959565133. The reversal of 8284959565116 is 6115659594828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8284959565111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564979000 + ... + 564993663.

It is an arithmetic number, because the mean of its divisors is an integer number (442949284288).

Almost surely, 28284959565116 is an apocalyptic number.

It is an amenable number.

8284959565116 is an abundant number, since it is smaller than the sum of its proper divisors (12976606080708).

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

8284959565116 is a wasteful number, since it uses less digits than its factorization.

8284959565116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129972730 (or 1129972728 counting only the distinct ones).

The product of its digits is 186624000, while the sum is 69.

The spelling of 8284959565116 in words is "eight trillion, two hundred eighty-four billion, nine hundred fifty-nine million, five hundred sixty-five thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 13 26 39 47 52 78 94 141 156 188 282 564 611 1222 1833 2444 3666 7332 1129972663 2259945326 3389917989 4519890652 6779835978 13559671956 14689644619 29379289238 44068933857 53108715161 58758578476 88137867714 106217430322 159326145483 176275735428 212434860644 318652290966 637304581932 690413297093 1380826594186 2071239891279 2761653188372 4142479782558 8284959565116