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10813012300 = 2252532040191
BaseRepresentation
bin10100001001000000…
…10111100101001100
31000220120120221100001
422010200113211030
5134121112343200
64544544214044
7531646042126
oct120440274514
930816527301
1010813012300
114649733202
12211930a324
13103427803c
14748118216
1543445576a
hex28481794c

10813012300 has 36 divisors (see below), whose sum is σ = 23906969856. Its totient is φ = 4243595200.

The previous prime is 10813012159. The next prime is 10813012313. The reversal of 10813012300 is 321031801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1014796 + ... + 1025395.

It is an arithmetic number, because the mean of its divisors is an integer number (664082496).

Almost surely, 210813012300 is an apocalyptic number.

10813012300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10813012300 is an abundant number, since it is smaller than the sum of its proper divisors (13093957556).

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

10813012300 is a wasteful number, since it uses less digits than its factorization.

10813012300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040258 (or 2040251 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The spelling of 10813012300 in words is "ten billion, eight hundred thirteen million, twelve thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 53 100 106 212 265 530 1060 1325 2650 5300 2040191 4080382 8160764 10200955 20401910 40803820 51004775 102009550 108130123 204019100 216260246 432520492 540650615 1081301230 2162602460 2703253075 5406506150 10813012300