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38484034584 = 23322735320011
BaseRepresentation
bin100011110101110100…
…111100010000011000
310200100000111111220020
4203311310330100120
51112303403101314
625402422230440
72531445616362
oct436564742030
9120300444806
1038484034584
1115359263866
127560285420
133823c903c8
141c1110dd32
151003886da9
hex8f5d3c418

38484034584 has 64 divisors (see below), whose sum is σ = 96912512640. Its totient is φ = 12734684160.

The previous prime is 38484034579. The next prime is 38484034613. The reversal of 38484034584 is 48543048483.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1913139 + ... + 1933149.

It is an arithmetic number, because the mean of its divisors is an integer number (1514258010).

Almost surely, 238484034584 is an apocalyptic number.

It is an amenable number.

38484034584 is an abundant number, since it is smaller than the sum of its proper divisors (58428478056).

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

38484034584 is a wasteful number, since it uses less digits than its factorization.

38484034584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20600 (or 20596 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 51.

The spelling of 38484034584 in words is "thirty-eight billion, four hundred eighty-four million, thirty-four thousand, five hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 24 227 353 454 681 706 908 1059 1362 1412 1816 2118 2724 2824 4236 5448 8472 20011 40022 60033 80044 80131 120066 160088 160262 240132 240393 320524 480264 480786 641048 961572 1923144 4542497 7063883 9084994 13627491 14127766 18169988 21191649 27254982 28255532 36339976 42383298 54509964 56511064 84766596 109019928 169533192 1603501441 3207002882 4810504323 6414005764 9621008646 12828011528 19242017292 38484034584