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30101341311200 = 2552151249183289
BaseRepresentation
bin1101101100000100000111…
…10000011001000011100000
310221120122211020020202210102
412312002003300121003200
512421140021333424300
6144004210523121532
76224515204334045
oct666020360310340
9127518736222712
1030101341311200
1196559a8480105
123461a123732a8
1313a470cabc253
14760cac6031cc
15373011b640d5
hex1b6083c190e0

30101341311200 has 72 divisors (see below), whose sum is σ = 73971554736240. Its totient is φ = 11960797824000.

The previous prime is 30101341311163. The next prime is 30101341311257. The reversal of 30101341311200 is 211314310103.

30101341311200 is digitally balanced in base 5, 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 (20).

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 11 ways as a sum of consecutive naturals, for example, 124470845 + ... + 124712444.

It is an arithmetic number, because the mean of its divisors is an integer number (1027382704670).

Almost surely, 230101341311200 is an apocalyptic number.

It is an amenable number.

30101341311200 is an abundant number, since it is smaller than the sum of its proper divisors (43870213425040).

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

30101341311200 is a wasteful number, since it uses less digits than its factorization.

30101341311200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249183460 (or 249183447 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 30101341311200 its reverse (211314310103), we get a palindrome (30312655621303).

The spelling of 30101341311200 in words is "thirty trillion, one hundred one billion, three hundred forty-one million, three hundred eleven thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 151 160 200 302 400 604 755 800 1208 1510 2416 3020 3775 4832 6040 7550 12080 15100 24160 30200 60400 120800 249183289 498366578 996733156 1245916445 1993466312 2491832890 3986932624 4983665780 6229582225 7973865248 9967331560 12459164450 19934663120 24918328900 37626676639 39869326240 49836657800 75253353278 99673315600 150506706556 188133383195 199346631200 301013413112 376266766390 602026826224 752533532780 940666915975 1204053652448 1505067065560 1881333831950 3010134131120 3762667663900 6020268262240 7525335327800 15050670655600 30101341311200