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13055060543401 = 31491857700581
BaseRepresentation
bin1011110111111001111000…
…1111110000011110101001
31201020001101121121221101201
42331332132033300132221
53202343230444342101
643433224555044201
72515124366451112
oct275763617603651
951201347557351
1013055060543401
114183690371a18
12156a1a9440661
13739118c94106
14331c22897209
151798d3441e01
hexbdf9e3f07a9

13055060543401 has 8 divisors (see below), whose sum is σ = 13503637963008. Its totient is φ = 12608198526000.

The previous prime is 13055060543383. The next prime is 13055060543419. The reversal of 13055060543401 is 10434506055031.

It is an interprime number because it is at equal distance from previous prime (13055060543383) and next prime (13055060543419).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13055060543401 - 211 = 13055060541353 is a prime.

It is a super-2 number, since 2×130550605434012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13055060543101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428835070 + ... + 428865511.

It is an arithmetic number, because the mean of its divisors is an integer number (1687954745376).

Almost surely, 213055060543401 is an apocalyptic number.

It is an amenable number.

13055060543401 is a deficient number, since it is larger than the sum of its proper divisors (448577419607).

13055060543401 is an equidigital number, since it uses as much as digits as its factorization.

13055060543401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857701103.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 13055060543401 its reverse (10434506055031), we get a palindrome (23489566598432).

The spelling of 13055060543401 in words is "thirteen trillion, fifty-five billion, sixty million, five hundred forty-three thousand, four hundred one".

Divisors: 1 31 491 15221 857700581 26588718011 421130985271 13055060543401