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387101007328 = 2574889353473
BaseRepresentation
bin1011010001000010000…
…01001001110111100000
31101000011201211122112111
411220201001021313200
522320240324213303
6453455354005104
736652503162250
oct5504101116740
91330151748474
10387101007328
1113a194477282
1263033416794
132a6711737b9
1414a4300b960
15a109299b6d
hex5a21049de0

387101007328 has 48 divisors (see below), whose sum is σ = 871157881440. Its totient is φ = 165866029056.

The previous prime is 387101007311. The next prime is 387101007331. The reversal of 387101007328 is 823700101783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 918400 + ... + 1271872.

It is an arithmetic number, because the mean of its divisors is an integer number (18149122530).

Almost surely, 2387101007328 is an apocalyptic number.

It is an amenable number.

387101007328 is an abundant number, since it is smaller than the sum of its proper divisors (484056874112).

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

387101007328 is a wasteful number, since it uses less digits than its factorization.

387101007328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358379 (or 358371 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 40.

The spelling of 387101007328 in words is "three hundred eighty-seven billion, one hundred one million, seven thousand, three hundred twenty-eight".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 4889 9778 19556 34223 39112 68446 78224 136892 156448 273784 353473 547568 706946 1095136 1413892 2474311 2827784 4948622 5655568 9897244 11311136 19794488 39588976 79177952 1728129497 3456258994 6912517988 12096906479 13825035976 24193812958 27650071952 48387625916 55300143904 96775251832 193550503664 387101007328