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16240848701 = 711412271463
BaseRepresentation
bin11110010000000011…
…11010111100111101
31112220212000121002212
433020001322330331
5231230124124301
611243321430205
71113314636060
oct171001727475
945825017085
1016240848701
116984599010
12319303b365
1316ba94345c
14b00d488d7
15650c1d4bb
hex3c807af3d

16240848701 has 48 divisors (see below), whose sum is σ = 20875812864. Its totient is φ = 12274416000.

The previous prime is 16240848661. The next prime is 16240848707. The reversal of 16240848701 is 10784804261.

It is not a de Polignac number, because 16240848701 - 222 = 16236654397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16240848707) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 35077196 + ... + 35077658.

It is an arithmetic number, because the mean of its divisors is an integer number (434912768).

Almost surely, 216240848701 is an apocalyptic number.

16240848701 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16240848701 is a deficient number, since it is larger than the sum of its proper divisors (4634964163).

16240848701 is a wasteful number, since it uses less digits than its factorization.

16240848701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834 (or 793 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

The spelling of 16240848701 in words is "sixteen billion, two hundred forty million, eight hundred forty-eight thousand, seven hundred one".

Divisors: 1 7 11 41 77 271 287 451 463 1681 1897 2981 3157 3241 5093 11111 11767 18491 18983 20867 35651 77777 122221 125473 129437 132881 208813 455551 778303 855547 878311 1380203 1461691 3188857 5011061 5144393 5448121 8561333 9661421 35077427 36010751 56588323 59929331 210920113 396118261 1476440791 2320121243 16240848701