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13110312013441 = 831489106081643
BaseRepresentation
bin1011111011000111101101…
…1111011000111010000001
31201102100000012000102121221
42332301323133120322001
53204244404333412231
643514443313515041
72522121516265126
oct276617337307201
951370005012557
1013110312013441
1141a506338a155
121578a48b72a81
137413b29cb256
1433478482874d
1517b068d62d11
hexbec7b7d8e81

13110312013441 has 8 divisors (see below), whose sum is σ = 13277178563040. Its totient is φ = 12943657630272.

The previous prime is 13110312013433. The next prime is 13110312013499. The reversal of 13110312013441 is 14431021301131.

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 13110312013441 - 23 = 13110312013433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13110312013411) 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, 52917235 + ... + 53164408.

It is an arithmetic number, because the mean of its divisors is an integer number (1659647320380).

Almost surely, 213110312013441 is an apocalyptic number.

It is an amenable number.

13110312013441 is a deficient number, since it is larger than the sum of its proper divisors (166866549599).

13110312013441 is a wasteful number, since it uses less digits than its factorization.

13110312013441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106083215.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 13110312013441 its reverse (14431021301131), we get a palindrome (27541333314572).

The spelling of 13110312013441 in words is "thirteen trillion, one hundred ten billion, three hundred twelve million, thirteen thousand, four hundred forty-one".

Divisors: 1 83 1489 123587 106081643 8804776369 157955566427 13110312013441