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13122313300200 = 23352131682347859
BaseRepresentation
bin1011111011110100011011…
…0100101010100011101000
31201110110222120112222002010
42332331012310222203220
53204443444201101300
643524150231035520
72523025104451266
oct276750664524350
951413876488063
1013122313300200
1141aa16183a565
12157b23820bba0
137425761c3670
143351a269d436
1517b51c789a50
hexbef46d2a8e8

13122313300200 has 96 divisors (see below), whose sum is σ = 43808338274400. Its totient is φ = 3230107887360.

The previous prime is 13122313300199. The next prime is 13122313300241. The reversal of 13122313300200 is 200331322131.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 841166130 + ... + 841181729.

It is an arithmetic number, because the mean of its divisors is an integer number (456336857025).

Almost surely, 213122313300200 is an apocalyptic number.

13122313300200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13122313300200 is an abundant number, since it is smaller than the sum of its proper divisors (30686024974200).

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

13122313300200 is a wasteful number, since it uses less digits than its factorization.

13122313300200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682347891 (or 1682347882 counting only the distinct ones).

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

Adding to 13122313300200 its reverse (200331322131), we get a palindrome (13322644622331).

The spelling of 13122313300200 in words is "thirteen trillion, one hundred twenty-two billion, three hundred thirteen million, three hundred thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 20 24 25 26 30 39 40 50 52 60 65 75 78 100 104 120 130 150 156 195 200 260 300 312 325 390 520 600 650 780 975 1300 1560 1950 2600 3900 7800 1682347859 3364695718 5047043577 6729391436 8411739295 10094087154 13458782872 16823478590 20188174308 21870522167 25235217885 33646957180 40376348616 42058696475 43741044334 50470435770 65611566501 67293914360 84117392950 87482088668 100940871540 109352610835 126176089425 131223133002 168234785900 174964177336 201881743080 218705221670 252352178850 262446266004 328057832505 336469571800 437410443340 504704357700 524892532008 546763054175 656115665010 874820886680 1009408715400 1093526108350 1312231330020 1640289162525 2187052216700 2624462660040 3280578325050 4374104433400 6561156650100 13122313300200