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13102323123113 = 76727936723077
BaseRepresentation
bin1011111010101001111101…
…0100001100001110101001
31201101120101102111202022222
42332222133110030032221
53204132024204414423
643511042452123425
72521416531655520
oct276523724141651
951346342452288
1013102323123113
1141a173390a654
121577399606575
1374070b877b03
143342278134b7
1517ac4c80e3c8
hexbea9f50c3a9

13102323123113 has 8 divisors (see below), whose sum is σ = 15197577354432. Its totient is φ = 11062942338096.

The previous prime is 13102323123073. The next prime is 13102323123121. The reversal of 13102323123113 is 31132132320131.

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 13102323123113 - 226 = 13102256014249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13102323123143) 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, 13968361070 + ... + 13968362007.

It is an arithmetic number, because the mean of its divisors is an integer number (1899697169304).

Almost surely, 213102323123113 is an apocalyptic number.

It is an amenable number.

13102323123113 is a deficient number, since it is larger than the sum of its proper divisors (2095254231319).

13102323123113 is an equidigital number, since it uses as much as digits as its factorization.

13102323123113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27936723151.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 13102323123113 its reverse (31132132320131), we get a palindrome (44234455443244).

The spelling of 13102323123113 in words is "thirteen trillion, one hundred two billion, three hundred twenty-three million, one hundred twenty-three thousand, one hundred thirteen".

Divisors: 1 7 67 469 27936723077 195557061539 1871760446159 13102323123113