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16050713379840 = 2103353712724709
BaseRepresentation
bin1110100110010001100100…
…0100011100010000000000
32002211102200210221102112000
43221210121010130100000
54100433330111123330
654045332415504000
73244424432440026
oct351443104342000
962742623842460
1016050713379840
115129084297337
12197289b528000
138c5763ca0489
143d6c042aa716
151cc7b11d7560
hexe991911c400

16050713379840 has 704 divisors, whose sum is σ = 59046668083200. Its totient is φ = 4131550789632.

The previous prime is 16050713379823. The next prime is 16050713379853. The reversal of 16050713379840 is 4897331705061.

16050713379840 is a `hidden beast` number, since 1 + 6 + 0 + 507 + 1 + 3 + 3 + 7 + 98 + 40 = 666.

It is a super-2 number, since 2×160507133798402 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 649577406 + ... + 649602114.

Almost surely, 216050713379840 is an apocalyptic number.

16050713379840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16050713379840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29523334041600).

16050713379840 is an abundant number, since it is smaller than the sum of its proper divisors (42995954703360).

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

16050713379840 is a wasteful number, since it uses less digits than its factorization.

16050713379840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24907 (or 24883 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 16050713379840 in words is "sixteen trillion, fifty billion, seven hundred thirteen million, three hundred seventy-nine thousand, eight hundred forty".