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228596192384 = 277243983023
BaseRepresentation
bin1101010011100101100…
…1010001010010000000
3210212001021001202211212
43110321121101102000
512221131111124014
6253003213425252
722341553401200
oct3247131212200
9725037052755
10228596192384
1188a4665584a
123837849b228
1318730901681
14b0c7d06400
155e2dc0523e
hex3539651480

228596192384 has 96 divisors (see below), whose sum is σ = 530971689600. Its totient is φ = 97745453568.

The previous prime is 228596192323. The next prime is 228596192389. The reversal of 228596192384 is 483291695822.

It is not an unprimeable number, because it can be changed into a prime (228596192389) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2711897 + ... + 2794919.

It is an arithmetic number, because the mean of its divisors is an integer number (5530955100).

Almost surely, 2228596192384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 228596192384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265485844800).

228596192384 is an abundant number, since it is smaller than the sum of its proper divisors (302375497216).

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

228596192384 is an equidigital number, since it uses as much as digits as its factorization.

228596192384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83490 (or 83471 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 59.

The spelling of 228596192384 in words is "two hundred twenty-eight billion, five hundred ninety-six million, one hundred ninety-two thousand, three hundred eighty-four".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 392 439 448 784 878 896 1568 1756 3073 3136 3512 6146 6272 7024 12292 14048 21511 24584 28096 43022 49168 56192 83023 86044 98336 166046 172088 196672 332092 344176 393344 581161 664184 688352 1162322 1328368 1376704 2324644 2656736 2753408 4068127 4649288 5313472 8136254 9298576 10626944 16272508 18597152 32545016 36447097 37194304 65090032 72894194 74388608 130180064 145788388 255129679 260360128 291576776 510259358 520720256 583153552 1020518716 1166307104 1785907753 2041037432 2332614208 3571815506 4082074864 4665228416 7143631012 8164149728 14287262024 16328299456 28574524048 32656598912 57149048096 114298096192 228596192384