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13010012002311 = 37147160677347
BaseRepresentation
bin1011110101010010000100…
…1001001101100000000111
31201001202010002211221110220
42331110201021031200013
53201124001033033221
643400414512315423
72511641140252452
oct275244111154007
951052102757426
1013010012002311
114166573672275
121561516842b73
13734ab9cb893c
1432d98b9d0499
151786486160c6
hexbd52124d807

13010012002311 has 8 divisors (see below), whose sum is σ = 17346925665024. Its totient is φ = 8673219837240.

The previous prime is 13010012002297. The next prime is 13010012002313. The reversal of 13010012002311 is 11320021001031.

It is a happy number.

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

It is not a de Polignac number, because 13010012002311 - 211 = 13010012000263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13010012002313) 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, 30124261 + ... + 30553086.

It is an arithmetic number, because the mean of its divisors is an integer number (2168365708128).

Almost surely, 213010012002311 is an apocalyptic number.

13010012002311 is a deficient number, since it is larger than the sum of its proper divisors (4336913662713).

13010012002311 is an equidigital number, since it uses as much as digits as its factorization.

13010012002311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60748821.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 13010012002311 its reverse (11320021001031), we get a palindrome (24330033003342).

The spelling of 13010012002311 in words is "thirteen trillion, ten billion, twelve million, two thousand, three hundred eleven".

Divisors: 1 3 71471 214413 60677347 182032041 4336670667437 13010012002311