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5308304220 = 2234531105701
BaseRepresentation
bin1001111000110011…
…00100101101011100
3111200221111210110000
410330121210231130
541332411213340
62234423214300
7245354561412
oct47431445534
914627453400
105308304220
11228444358a
1210418a7390
136679a641b
14384dd72b2
15211055d30
hex13c664b5c

5308304220 has 120 divisors (see below), whose sum is σ = 17189682048. Its totient is φ = 1369872000.

The previous prime is 5308304219. The next prime is 5308304269. The reversal of 5308304220 is 224038035.

It is a super-3 number, since 3×53083042203 (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 2631 + ... + 103070.

Almost surely, 25308304220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5308304220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8594841024).

5308304220 is an abundant number, since it is smaller than the sum of its proper divisors (11881377828).

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

5308304220 is a wasteful number, since it uses less digits than its factorization.

5308304220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105753 (or 105742 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 5308304220 is about 72858.1101868557. The cubic root of 5308304220 is about 1744.4235247633.

The spelling of 5308304220 in words is "five billion, three hundred eight million, three hundred four thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 31 36 45 54 60 62 81 90 93 108 124 135 155 162 180 186 270 279 310 324 372 405 465 540 558 620 810 837 930 1116 1395 1620 1674 1860 2511 2790 3348 4185 5022 5580 8370 10044 12555 16740 25110 50220 105701 211402 317103 422804 528505 634206 951309 1057010 1268412 1585515 1902618 2114020 2853927 3171030 3276731 3805236 4756545 5707854 6342060 6553462 8561781 9513090 9830193 11415708 13106924 14269635 16383655 17123562 19026180 19660386 28539270 29490579 32767310 34247124 39320772 42808905 49150965 57078540 58981158 65534620 85617810 88471737 98301930 117962316 147452895 171235620 176943474 196603860 265415211 294905790 353886948 442358685 530830422 589811580 884717370 1061660844 1327076055 1769434740 2654152110 5308304220