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13124122142095 = 53401977157601
BaseRepresentation
bin1011111011111011001010…
…1000110110010110001111
31201110122122122012122200101
42332332302220312112033
53210011200232021340
643525045524511531
72523120660402646
oct276766250662617
951418578178611
1013124122142095
1141aa9aa893218
12157b661b4b5a7
137427a3b8b103
143352d49d835d
1517b5c648cc9a
hexbefb2a3658f

13124122142095 has 8 divisors (see below), whose sum is σ = 15749409720240. Its totient is φ = 10498988947200.

The previous prime is 13124122142051. The next prime is 13124122142111. The reversal of 13124122142095 is 59024122142131.

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 13124122142095 - 219 = 13124121617807 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38408706 + ... + 38748895.

It is an arithmetic number, because the mean of its divisors is an integer number (1968676215030).

Almost surely, 213124122142095 is an apocalyptic number.

13124122142095 is a deficient number, since it is larger than the sum of its proper divisors (2625287578145).

13124122142095 is an equidigital number, since it uses as much as digits as its factorization.

13124122142095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77191625.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 13124122142095 in words is "thirteen trillion, one hundred twenty-four billion, one hundred twenty-two million, one hundred forty-two thousand, ninety-five".

Divisors: 1 5 34019 170095 77157601 385788005 2624824428419 13124122142095