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38360008144236 = 22317317338275283
BaseRepresentation
bin10001011100011011000101…
…01010001011010101101100
312000211011212220220202122010
420232031202222023111230
520011442244041103421
6213330202223121220
711036263522216002
oct1056154252132554
9160734786822563
1038360008144236
111124a42a610519
124376515143210
1318534441b115c
149688c4740a72
15467c7270e076
hex22e362a8b56c

38360008144236 has 96 divisors (see below), whose sum is σ = 97962414778368. Its totient is φ = 11630412334080.

The previous prime is 38360008144189. The next prime is 38360008144259. The reversal of 38360008144236 is 63244180006383.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 497851 + ... + 8773133.

It is an arithmetic number, because the mean of its divisors is an integer number (1020441820608).

Almost surely, 238360008144236 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 38360008144236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48981207389184).

38360008144236 is an abundant number, since it is smaller than the sum of its proper divisors (59602406634132).

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

38360008144236 is a wasteful number, since it uses less digits than its factorization.

38360008144236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8276071 (or 8276069 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 48.

The spelling of 38360008144236 in words is "thirty-eight trillion, three hundred sixty billion, eight million, one hundred forty-four thousand, two hundred thirty-six".

Divisors: 1 2 3 4 6 12 17 31 34 51 62 68 93 102 124 186 204 372 527 733 1054 1466 1581 2108 2199 2932 3162 4398 6324 8796 12461 22723 24922 37383 45446 49844 68169 74766 90892 136338 149532 272676 386291 772582 1158873 1545164 2317746 4635492 8275283 16550566 24825849 33101132 49651698 99303396 140679811 256533773 281359622 422039433 513067546 562719244 769601319 844078866 1026135092 1539202638 1688157732 3078405276 4361074141 6065782439 8722148282 12131564878 13083222423 17444296564 18197347317 24263129756 26166444846 36394694634 52332889692 72789389268 103118301463 188039255609 206236602926 309354904389 376078511218 412473205852 564117766827 618709808778 752157022436 1128235533654 1237419617556 2256471067308 3196667345353 6393334690706 9590002036059 12786669381412 19180004072118 38360008144236