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13141201310015 = 52639993308981
BaseRepresentation
bin1011111100111010110010…
…1000101101000100111111
31201112021201220200021120012
42333032230220231010333
53210301140013410030
643540552354413435
72524264135053302
oct277165450550477
951467656607505
1013141201310015
114207174604929
121582a2989127b
137442963acc2c
14336075004b39
1517bc75aa2095
hexbf3aca2d13f

13141201310015 has 8 divisors (see below), whose sum is σ = 15829401427488. Its totient is φ = 10472987811040.

The previous prime is 13141201309997. The next prime is 13141201310023. The reversal of 13141201310015 is 51001310214131.

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

It is not a de Polignac number, because 13141201310015 - 224 = 13141184532799 is a prime.

It is a Duffinian number.

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, 4996653176 + ... + 4996655805.

It is an arithmetic number, because the mean of its divisors is an integer number (1978675178436).

Almost surely, 213141201310015 is an apocalyptic number.

13141201310015 is a deficient number, since it is larger than the sum of its proper divisors (2688200117473).

13141201310015 is an equidigital number, since it uses as much as digits as its factorization.

13141201310015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9993309249.

The product of its (nonzero) digits is 360, while the sum is 23.

Adding to 13141201310015 its reverse (51001310214131), we get a palindrome (64142511524146).

The spelling of 13141201310015 in words is "thirteen trillion, one hundred forty-one billion, two hundred one million, three hundred ten thousand, fifteen".

Divisors: 1 5 263 1315 9993308981 49966544905 2628240262003 13141201310015