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16061227050 = 23521110196377
BaseRepresentation
bin11101111010101001…
…01110000000101010
31112110100000212112010
432331110232000222
5230343133231200
611213423500350
71106004114561
oct167524560052
945410025463
1016061227050
1168a2164670
123142a576b6
13168c67285b
14ac514cbd8
1564008c150
hex3bd52e02a

16061227050 has 96 divisors (see below), whose sum is σ = 43883601984. Its totient is φ = 3855040000.

The previous prime is 16061227031. The next prime is 16061227051. The reversal of 16061227050 is 5072216061.

16061227050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 16061226999 and 16061227017.

It is not an unprimeable number, because it can be changed into a prime (16061227051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 118462 + ... + 214838.

It is an arithmetic number, because the mean of its divisors is an integer number (457120854).

Almost surely, 216061227050 is an apocalyptic number.

16061227050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16061227050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21941800992).

16061227050 is an abundant number, since it is smaller than the sum of its proper divisors (27822374934).

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

16061227050 is a wasteful number, since it uses less digits than its factorization.

16061227050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96504 (or 96499 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The spelling of 16061227050 in words is "sixteen billion, sixty-one million, two hundred twenty-seven thousand, fifty".

Divisors: 1 2 3 5 6 10 11 15 22 25 30 33 50 55 66 75 101 110 150 165 202 275 303 330 505 550 606 825 1010 1111 1515 1650 2222 2525 3030 3333 5050 5555 6666 7575 11110 15150 16665 27775 33330 55550 83325 96377 166650 192754 289131 481885 578262 963770 1060147 1445655 2120294 2409425 2891310 3180441 4818850 5300735 6360882 7228275 9734077 10601470 14456550 15902205 19468154 26503675 29202231 31804410 48670385 53007350 58404462 79511025 97340770 107074847 146011155 159022050 214149694 243351925 292022310 321224541 486703850 535374235 642449082 730055775 1070748470 1460111550 1606122705 2676871175 3212245410 5353742350 8030613525 16061227050