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162020004848 = 2413778942331
BaseRepresentation
bin1001011011100100100…
…1010001001111110000
3120111012110020000201022
42112321021101033300
510123304110123343
6202233030555012
714464002214112
oct2267111211760
9514173200638
10162020004848
1162792083759
1227498208a68
13123808c9670
147badcd93b2
154333ea2568
hex25b92513f0

162020004848 has 20 divisors (see below), whose sum is σ = 338060972088. Its totient is φ = 74778463680.

The previous prime is 162020004841. The next prime is 162020004859. The reversal of 162020004848 is 848400020261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162020004841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389470958 + ... + 389471373.

Almost surely, 2162020004848 is an apocalyptic number.

It is an amenable number.

162020004848 is an abundant number, since it is smaller than the sum of its proper divisors (176040967240).

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

162020004848 is a wasteful number, since it uses less digits than its factorization.

162020004848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778942352 (or 778942346 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The spelling of 162020004848 in words is "one hundred sixty-two billion, twenty million, four thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 13 16 26 52 104 208 778942331 1557884662 3115769324 6231538648 10126250303 12463077296 20252500606 40505001212 81010002424 162020004848