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13053135090642 = 232175522515107
BaseRepresentation
bin1011110111110010101101…
…1110101111001111010010
31201012212102102112210202120
42331330223132233033102
53202330310040400032
643432305533555110
72515025566412163
oct275745336571722
951185372483676
1013053135090642
114182892511849
121569950645a96
13738ba00bb25a
14331abcc8576a
1517981e3a762c
hexbdf2b7af3d2

13053135090642 has 8 divisors (see below), whose sum is σ = 26106270181296. Its totient is φ = 4351045030212.

The previous prime is 13053135090607. The next prime is 13053135090643. The reversal of 13053135090642 is 24609053135031.

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

13053135090642 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 13053135090594 and 13053135090603.

It is not an unprimeable number, because it can be changed into a prime (13053135090643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1087761257548 + ... + 1087761257559.

It is an arithmetic number, because the mean of its divisors is an integer number (3263283772662).

Almost surely, 213053135090642 is an apocalyptic number.

13053135090642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13053135090642 is a wasteful number, since it uses less digits than its factorization.

13053135090642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175522515112.

The product of its (nonzero) digits is 291600, while the sum is 42.

The spelling of 13053135090642 in words is "thirteen trillion, fifty-three billion, one hundred thirty-five million, ninety thousand, six hundred forty-two".

Divisors: 1 2 3 6 2175522515107 4351045030214 6526567545321 13053135090642