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16013305014 = 237381269167
BaseRepresentation
bin11101110100111011…
…11010010010110110
31112022222212011211220
432322131322102312
5230243401230024
611204552411210
71104552563310
oct167235722266
945288764756
1016013305014
116878103083
12312a9a6b06
131682764215
14abca367b0
1563ac72e79
hex3ba77a4b6

16013305014 has 16 divisors (see below), whose sum is σ = 36601840128. Its totient is φ = 4575229992.

The previous prime is 16013305003. The next prime is 16013305027. The reversal of 16013305014 is 41050331061.

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, 190634542 + ... + 190634625.

It is an arithmetic number, because the mean of its divisors is an integer number (2287615008).

Almost surely, 216013305014 is an apocalyptic number.

16013305014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16013305014 is an abundant number, since it is smaller than the sum of its proper divisors (20588535114).

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

16013305014 is a wasteful number, since it uses less digits than its factorization.

16013305014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381269179.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 16013305014 its reverse (41050331061), we get a palindrome (57063636075).

The spelling of 16013305014 in words is "sixteen billion, thirteen million, three hundred five thousand, fourteen".

Divisors: 1 2 3 6 7 14 21 42 381269167 762538334 1143807501 2287615002 2668884169 5337768338 8006652507 16013305014