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13062213050803 = 72949128087217
BaseRepresentation
bin1011111000010100100010…
…0100011010000110110011
31201020201212002022222000021
42332011020210122012303
53203002403020111203
643440410422104311
72515466546662300
oct276051044320663
951221762288007
1013062213050803
114186720810664
12156b66487b097
137399b8a66307
143323007920a7
15179ba13335bd
hexbe14891a1b3

13062213050803 has 12 divisors (see below), whose sum is σ = 15196420775592. Its totient is φ = 11195002553280.

The previous prime is 13062213050773. The next prime is 13062213050849. The reversal of 13062213050803 is 30805031226031.

It is not a de Polignac number, because 13062213050803 - 213 = 13062213042611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13062213050893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13578550 + ... + 14508667.

It is an arithmetic number, because the mean of its divisors is an integer number (1266368397966).

Almost surely, 213062213050803 is an apocalyptic number.

13062213050803 is a deficient number, since it is larger than the sum of its proper divisors (2134207724789).

13062213050803 is an equidigital number, since it uses as much as digits as its factorization.

13062213050803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28096722 (or 28096715 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 13062213050803 its reverse (30805031226031), we get a palindrome (43867244276834).

The spelling of 13062213050803 in words is "thirteen trillion, sixty-two billion, two hundred thirteen million, fifty thousand, eight hundred three".

Divisors: 1 7 49 9491 66437 465059 28087217 196610519 1376273633 266575776547 1866030435829 13062213050803