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13210341169 = 131747713487
BaseRepresentation
bin11000100110110010…
…11100111100110001
31021002122120212022011
430103121130330301
5204023321404134
610022503242521
7645236022124
oct142331347461
937078525264
1013210341169
115669990933
122688149441
131326b39c2c
148d46803bb
15524b50264
hex31365cf31

13210341169 has 8 divisors (see below), whose sum is σ = 13313950848. Its totient is φ = 13106773680.

The previous prime is 13210341149. The next prime is 13210341173. The reversal of 13210341169 is 96114301231.

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 13210341169 - 29 = 13210340657 is a prime.

It is a super-3 number, since 3×132103411693 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13210341169.

It is not an unprimeable number, because it can be changed into a prime (13210341149) 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, 972744 + ... + 986230.

It is an arithmetic number, because the mean of its divisors is an integer number (1664243856).

Almost surely, 213210341169 is an apocalyptic number.

It is an amenable number.

13210341169 is a deficient number, since it is larger than the sum of its proper divisors (103609679).

13210341169 is a wasteful number, since it uses less digits than its factorization.

13210341169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21095.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 13210341169 in words is "thirteen billion, two hundred ten million, three hundred forty-one thousand, one hundred sixty-nine".

Divisors: 1 131 7477 13487 979487 1766797 100842299 13210341169