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13102322311300 = 2252439298458367
BaseRepresentation
bin1011111010101001111101…
…0001000110000010000100
31201101120101100222111201211
42332222133101012002010
53204132024002430200
643511042422501204
72521416522034645
oct276523721060204
951346340874654
1013102322311300
1141a1733405732
121577399294804
1374070b652451
143342276816cc
1517ac4c6edaba
hexbea9f446084

13102322311300 has 36 divisors (see below), whose sum is σ = 28496804976640. Its totient is φ = 5228990572320.

The previous prime is 13102322311289. The next prime is 13102322311319. The reversal of 13102322311300 is 311322320131.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149185284 + ... + 149273083.

Almost surely, 213102322311300 is an apocalyptic number.

13102322311300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13102322311300 is an abundant number, since it is smaller than the sum of its proper divisors (15394482665340).

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

13102322311300 is a wasteful number, since it uses less digits than its factorization.

13102322311300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298458820 (or 298458813 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13102322311300 its reverse (311322320131), we get a palindrome (13413644631431).

The spelling of 13102322311300 in words is "thirteen trillion, one hundred two billion, three hundred twenty-two million, three hundred eleven thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 439 878 1756 2195 4390 8780 10975 21950 43900 298458367 596916734 1193833468 1492291835 2984583670 5969167340 7461459175 14922918350 29845836700 131023223113 262046446226 524092892452 655116115565 1310232231130 2620464462260 3275580577825 6551161155650 13102322311300