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16240093364 = 22111919425949
BaseRepresentation
bin11110001111111110…
…00010100010110100
31112220210121012222102
433013333002202310
5231224430441424
611243253321232
71113305341655
oct170777024264
945823535872
1016240093364
116984122570
123192936218
1316ba73a701
14b00bcd52c
15650b1e7ae
hex3c7fc28b4

16240093364 has 24 divisors (see below), whose sum is σ = 32635596000. Its totient is φ = 6993341280.

The previous prime is 16240093343. The next prime is 16240093417. The reversal of 16240093364 is 46339004261.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9712139 + ... + 9713810.

It is an arithmetic number, because the mean of its divisors is an integer number (1359816500).

Almost surely, 216240093364 is an apocalyptic number.

It is an amenable number.

16240093364 is an abundant number, since it is smaller than the sum of its proper divisors (16395502636).

16240093364 is a wasteful number, since it uses less digits than its factorization.

16240093364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19425983 (or 19425981 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 16240093364 in words is "sixteen billion, two hundred forty million, ninety-three thousand, three hundred sixty-four".

Divisors: 1 2 4 11 19 22 38 44 76 209 418 836 19425949 38851898 77703796 213685439 369093031 427370878 738186062 854741756 1476372124 4060023341 8120046682 16240093364