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16050120060 = 223513186111057
BaseRepresentation
bin11101111001010100…
…10110010101111100
31112102120010120121010
432330222112111330
5230332312320220
611212345435220
71105510524642
oct167452262574
945376116533
1016050120060
116896968837
12313b19bb10
13168a284180
14ac389b192
1563e0e61e0
hex3bca9657c

16050120060 has 96 divisors (see below), whose sum is σ = 48427670592. Its totient is φ = 3948318720.

The previous prime is 16050120043. The next prime is 16050120071. The reversal of 16050120060 is 6002105061.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1446052 + ... + 1457108.

It is an arithmetic number, because the mean of its divisors is an integer number (504454902).

Almost surely, 216050120060 is an apocalyptic number.

16050120060 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 16050120060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24213835296).

16050120060 is an abundant number, since it is smaller than the sum of its proper divisors (32377550532).

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

16050120060 is a wasteful number, since it uses less digits than its factorization.

16050120060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12943 (or 12941 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The spelling of 16050120060 in words is "sixteen billion, fifty million, one hundred twenty thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 1861 3722 5583 7444 9305 11057 11166 18610 22114 22332 24193 27915 33171 37220 44228 48386 55285 55830 66342 72579 96772 110570 111660 120965 132684 143741 145158 165855 221140 241930 287482 290316 331710 362895 431223 483860 574964 663420 718705 725790 862446 1437410 1451580 1724892 2156115 2874820 4312230 8624460 20577077 41154154 61731231 82308308 102885385 123462462 205770770 246924924 267502001 308656155 411541540 535004002 617312310 802506003 1070008004 1234624620 1337510005 1605012006 2675020010 3210024012 4012530015 5350040020 8025060030 16050120060