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16049915416080 = 243257131912892741
BaseRepresentation
bin1110100110001110100110…
…0000011100111000010000
32002211100122012102200000200
43221203221200130320100
54100430211321303310
654045121312415200
73244365603034050
oct351435140347020
962740565380020
1016049915416080
115128804917357
1219726b8247500
138c5667881380
143d6b6a311560
151cc7661139c0
hexe98e981ce10

16049915416080 has 480 divisors, whose sum is σ = 69831216349440. Its totient is φ = 3208126279680.

The previous prime is 16049915416063. The next prime is 16049915416103. The reversal of 16049915416080 is 8061451994061.

16049915416080 is a `hidden beast` number, since 1 + 6 + 0 + 4 + 9 + 91 + 541 + 6 + 0 + 8 + 0 = 666.

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 95 ways as a sum of consecutive naturals, for example, 5201491 + ... + 7691250.

It is an arithmetic number, because the mean of its divisors is an integer number (145481700728).

Almost surely, 216049915416080 is an apocalyptic number.

16049915416080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16049915416080 is an abundant number, since it is smaller than the sum of its proper divisors (53781300933360).

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

16049915416080 is a wasteful number, since it uses less digits than its factorization.

16049915416080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12892799 (or 12892790 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 54.

The spelling of 16049915416080 in words is "sixteen trillion, forty-nine billion, nine hundred fifteen million, four hundred sixteen thousand, eighty".