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13410524881 = 131954293623
BaseRepresentation
bin11000111110101010…
…00101111011010001
31021121121021020201201
430133111011323101
5204431043244011
610054414031201
7653216403115
oct143725057321
937547236651
1013410524881
115761989916
1227231a8501
131359459a30
149130ad745
155374e3cc1
hex31f545ed1

13410524881 has 8 divisors (see below), whose sum is σ = 15202214720. Its totient is φ = 11727422352.

The previous prime is 13410524867. The next prime is 13410524971. The reversal of 13410524881 is 18842501431.

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 13410524881 - 25 = 13410524849 is a prime.

It is a super-3 number, since 3×134105248813 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13410524881.

It is not an unprimeable number, because it can be changed into a prime (13410554881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27146565 + ... + 27147058.

It is an arithmetic number, because the mean of its divisors is an integer number (1900276840).

Almost surely, 213410524881 is an apocalyptic number.

It is an amenable number.

13410524881 is a deficient number, since it is larger than the sum of its proper divisors (1791689839).

13410524881 is a wasteful number, since it uses less digits than its factorization.

13410524881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54293655.

The product of its (nonzero) digits is 30720, while the sum is 37.

The spelling of 13410524881 in words is "thirteen billion, four hundred ten million, five hundred twenty-four thousand, eight hundred eighty-one".

Divisors: 1 13 19 247 54293623 705817099 1031578837 13410524881