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13005882423653 = 76130458741039
BaseRepresentation
bin1011110101000010101100…
…0000000111100101100101
31201001100110022022121112012
42331100223000013211211
53201042021400024103
643354453033204005
72511433614361520
oct275205300074545
951040408277465
1013005882423653
114164844624749
121560763860605
137345ac598482
1432d6b9389bb7
151784a5ce72d8
hexbd42b007965

13005882423653 has 8 divisors (see below), whose sum is σ = 15107535555840. Its totient is φ = 10965146773680.

The previous prime is 13005882423613. The next prime is 13005882423713. The reversal of 13005882423653 is 35632428850031.

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 13005882423653 - 210 = 13005882422629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13005882423613) 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, 15229370093 + ... + 15229370946.

It is an arithmetic number, because the mean of its divisors is an integer number (1888441944480).

Almost surely, 213005882423653 is an apocalyptic number.

It is an amenable number.

13005882423653 is a deficient number, since it is larger than the sum of its proper divisors (2101653132187).

13005882423653 is an equidigital number, since it uses as much as digits as its factorization.

13005882423653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30458741107.

The product of its (nonzero) digits is 4147200, while the sum is 50.

The spelling of 13005882423653 in words is "thirteen trillion, five billion, eight hundred eighty-two million, four hundred twenty-three thousand, six hundred fifty-three".

Divisors: 1 7 61 427 30458741039 213211187273 1857983203379 13005882423653