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13104525141145 = 513733471908407
BaseRepresentation
bin1011111010110010001010…
…0100001110010010011001
31201101210001212222212012101
42332230202210032102121
53204201031414004040
643512045153043401
72521525230551254
oct276544244162231
951353055885171
1013104525141145
1141a2663898369
1215778b2b56561
1374099cb34b69
1433439605809b
1517ad2acc909a
hexbeb2290e499

13104525141145 has 8 divisors (see below), whose sum is σ = 15725449859904. Its totient is φ = 10483606985904.

The previous prime is 13104525141109. The next prime is 13104525141151. The reversal of 13104525141145 is 54114152540131.

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 13104525141145 - 219 = 13104524616857 is a prime.

It is a super-2 number, since 2×131045251411452 (a number of 27 digits) contains 22 as substring.

It is a Duffinian 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, 5912532 + ... + 7820938.

It is an arithmetic number, because the mean of its divisors is an integer number (1965681232488).

Almost surely, 213104525141145 is an apocalyptic number.

It is an amenable number.

13104525141145 is a deficient number, since it is larger than the sum of its proper divisors (2620924718759).

13104525141145 is a wasteful number, since it uses less digits than its factorization.

13104525141145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3281759.

The product of its (nonzero) digits is 48000, while the sum is 37.

Adding to 13104525141145 its reverse (54114152540131), we get a palindrome (67218677681276).

The spelling of 13104525141145 in words is "thirteen trillion, one hundred four billion, five hundred twenty-five million, one hundred forty-one thousand, one hundred forty-five".

Divisors: 1 5 1373347 1908407 6866735 9542035 2620905028229 13104525141145