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13110331011104 = 253116433804239
BaseRepresentation
bin1011111011000111110010…
…0111110111000000100000
31201102100001111202121112002
42332301330213313000200
53204244424214323404
643514445233023132
72522122136620655
oct276617447670040
951370044677462
1013110331011104
1141a50730853a8
121578a533b4aa8
137413b6920382
14334787171c2c
1517b06a866c1e
hexbec7c9f7020

13110331011104 has 48 divisors (see below), whose sum is σ = 26645230402560. Its totient is φ = 6343314631680.

The previous prime is 13110331011067. The next prime is 13110331011133. The reversal of 13110331011104 is 40111013301131.

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 7 ways as a sum of consecutive naturals, for example, 15899417 + ... + 16703655.

It is an arithmetic number, because the mean of its divisors is an integer number (555108966720).

Almost surely, 213110331011104 is an apocalyptic number.

It is an amenable number.

13110331011104 is an abundant number, since it is smaller than the sum of its proper divisors (13534899391456).

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

13110331011104 is a wasteful number, since it uses less digits than its factorization.

13110331011104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820713 (or 820705 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 13110331011104 its reverse (40111013301131), we get a palindrome (53221344312235).

The spelling of 13110331011104 in words is "thirteen trillion, one hundred ten billion, three hundred thirty-one million, eleven thousand, one hundred four".

Divisors: 1 2 4 8 16 31 32 62 124 248 496 992 16433 32866 65732 131464 262928 509423 525856 804239 1018846 1608478 2037692 3216956 4075384 6433912 8150768 12867824 16301536 24931409 25735648 49862818 99725636 199451272 398902544 797805088 13216059487 26432118974 52864237948 105728475896 211456951792 409697844097 422913903584 819395688194 1638791376388 3277582752776 6555165505552 13110331011104