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228814554510300 = 223521169337743791
BaseRepresentation
bin110100000001101100001010…
…001111011011001111011100
31010000011110100201111102210010
4310001230022033123033130
5214442344201423312200
62130351542153443220
766124206652424433
oct6401541217331734
91100143321442703
10228814554510300
11669a8786924320
12217b5963410510
139a8a1735816b5
14407097d86411a
151b6bed1ce5150
hexd01b0a3db3dc

228814554510300 has 72 divisors (see below), whose sum is σ = 722221939337472. Its totient is φ = 55470195032000.

The previous prime is 228814554510257. The next prime is 228814554510307. The reversal of 228814554510300 is 3015455418822.

228814554510300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2288145545103003 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 228814554510300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228814554510307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34668868596 + ... + 34668875195.

It is an arithmetic number, because the mean of its divisors is an integer number (10030860268576).

Almost surely, 2228814554510300 is an apocalyptic number.

228814554510300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

228814554510300 is an abundant number, since it is smaller than the sum of its proper divisors (493407384827172).

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

228814554510300 is a wasteful number, since it uses less digits than its factorization.

228814554510300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69337743819 (or 69337743812 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 48.

The spelling of 228814554510300 in words is "two hundred twenty-eight trillion, eight hundred fourteen billion, five hundred fifty-four million, five hundred ten thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 25 30 33 44 50 55 60 66 75 100 110 132 150 165 220 275 300 330 550 660 825 1100 1650 3300 69337743791 138675487582 208013231373 277350975164 346688718955 416026462746 693377437910 762715181701 832052925492 1040066156865 1386754875820 1525430363402 1733443594775 2080132313730 2288145545103 3050860726804 3466887189550 3813575908505 4160264627460 4576291090206 5200330784325 6933774379100 7627151817010 9152582180412 10400661568650 11440727725515 15254303634020 19067879542525 20801323137300 22881455451030 38135759085050 45762910902060 57203638627575 76271518170100 114407277255150 228814554510300