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13101241240411 = 104113125836747
BaseRepresentation
bin1011111010100101111011…
…0101001000101101011011
31201101110121000202102021021
42332221132311020231123
53204122320224143121
643510343243423311
72521350654060532
oct276513665105533
951343530672237
1013101241240411
1141a122914a115
121577137224b37
1374059869b62c
14334163c6d319
1517abd7856641
hexbea5ed48b5b

13101241240411 has 4 divisors (see below), whose sum is σ = 13101367181272. Its totient is φ = 13101115299552.

The previous prime is 13101241240379. The next prime is 13101241240433. The reversal of 13101241240411 is 11404214210131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13101241240411 - 25 = 13101241240379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13101241240481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62814261 + ... + 63022486.

It is an arithmetic number, because the mean of its divisors is an integer number (3275341795318).

Almost surely, 213101241240411 is an apocalyptic number.

13101241240411 is a deficient number, since it is larger than the sum of its proper divisors (125940861).

13101241240411 is a wasteful number, since it uses less digits than its factorization.

13101241240411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125940860.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 13101241240411 its reverse (11404214210131), we get a palindrome (24505455450542).

The spelling of 13101241240411 in words is "thirteen trillion, one hundred one billion, two hundred forty-one million, two hundred forty thousand, four hundred eleven".

Divisors: 1 104113 125836747 13101241240411