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13100304323100 = 22352190523229199
BaseRepresentation
bin1011111010100010011011…
…1111000101001000011100
31201101101011201210002100010
42332220212333011020130
53204113410401314400
643510110254203220
72521315516313301
oct276504677051034
951341151702303
1013100304323100
1141a08982a2295
121576b154b3510
1374047954a5a7
143340b56630a8
1517ab80486450
hexbea26fc521c

13100304323100 has 72 divisors (see below), whose sum is σ = 37903911494400. Its totient is φ = 3493380908480.

The previous prime is 13100304323077. The next prime is 13100304323129. The reversal of 13100304323100 is 132340300131.

It is a super-2 number, since 2×131003043231002 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57042301 + ... + 57271499.

It is an arithmetic number, because the mean of its divisors is an integer number (526443215200).

Almost surely, 213100304323100 is an apocalyptic number.

13100304323100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13100304323100 is an abundant number, since it is smaller than the sum of its proper divisors (24803607171300).

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

13100304323100 is a wasteful number, since it uses less digits than its factorization.

13100304323100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419739 (or 419732 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13100304323100 its reverse (132340300131), we get a palindrome (13232644623231).

The spelling of 13100304323100 in words is "thirteen trillion, one hundred billion, three hundred four million, three hundred twenty-three thousand, one hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 190523 229199 381046 458398 571569 687597 762092 916796 952615 1143138 1145995 1375194 1905230 2286276 2291990 2750388 2857845 3437985 3810460 4583980 4763075 5715690 5729975 6875970 9526150 11431380 11459950 13751940 14289225 17189925 19052300 22919900 28578450 34379850 57156900 68759700 43667681077 87335362154 131003043231 174670724308 218338405385 262006086462 436676810770 524012172924 655015216155 873353621540 1091692026925 1310030432310 2183384053850 2620060864620 3275076080775 4366768107700 6550152161550 13100304323100