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13413526105 = 571971945399
BaseRepresentation
bin11000111111000001…
…00010101001011001
31021121210220201122011
430133200202221121
5204432330313410
610055002225521
7653254043050
oct143740425131
937553821564
1013413526105
115763649771
1227241b52a1
131359c6aac5
14913651397
155378d818a
hex31f822a59

13413526105 has 16 divisors (see below), whose sum is σ = 18489081600. Its totient is φ = 9151152192.

The previous prime is 13413526103. The next prime is 13413526117. The reversal of 13413526105 is 50162531431.

It is not a de Polignac number, because 13413526105 - 21 = 13413526103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13413526103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 965805 + ... + 979594.

It is an arithmetic number, because the mean of its divisors is an integer number (1155567600).

Almost surely, 213413526105 is an apocalyptic number.

It is an amenable number.

13413526105 is a deficient number, since it is larger than the sum of its proper divisors (5075555495).

13413526105 is a wasteful number, since it uses less digits than its factorization.

13413526105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945608.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 13413526105 in words is "thirteen billion, four hundred thirteen million, five hundred twenty-six thousand, one hundred five".

Divisors: 1 5 7 35 197 985 1379 6895 1945399 9726995 13617793 68088965 383243603 1916218015 2682705221 13413526105