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13626260330213 = 191008017114727
BaseRepresentation
bin1100011001001001110001…
…1010000001011011100101
31210020122202111210120121102
43012102130122001123211
53241223040121031323
644551452332525445
72604315301520036
oct306223432013345
953218674716542
1013626260330213
1143839567a2033
121640a3b020885
1377ac48ca794b
1435172bba8a8d
151896b4b7d328
hexc649c6816e5

13626260330213 has 8 divisors (see below), whose sum is σ = 14343576237120. Its totient is φ = 12908958854400.

The previous prime is 13626260330159. The next prime is 13626260330231. The reversal of 13626260330213 is 31203306262631.

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 13626260330213 - 210 = 13626260329189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13626260330233) 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, 1642145 + ... + 5472582.

It is an arithmetic number, because the mean of its divisors is an integer number (1792947029640).

Almost surely, 213626260330213 is an apocalyptic number.

It is an amenable number.

13626260330213 is a deficient number, since it is larger than the sum of its proper divisors (717315906907).

13626260330213 is a wasteful number, since it uses less digits than its factorization.

13626260330213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7215547.

The product of its (nonzero) digits is 139968, while the sum is 38.

Adding to 13626260330213 its reverse (31203306262631), we get a palindrome (44829566592844).

The spelling of 13626260330213 in words is "thirteen trillion, six hundred twenty-six billion, two hundred sixty million, three hundred thirty thousand, two hundred thirteen".

Divisors: 1 19 100801 1915219 7114727 135179813 717171596327 13626260330213