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13606305041 = 76131864883
BaseRepresentation
bin11001010101111111…
…11011110100010001
31022010020122220121202
430222333323310101
5210331203230131
610130050200545
7661114453550
oct145277736421
938106586552
1013606305041
11585244a3aa
122778883155
13138ab97394
149310b3d97
155497b7bcb
hex32affbd11

13606305041 has 8 divisors (see below), whose sum is σ = 15804982464. Its totient is φ = 11471357520.

The previous prime is 13606305019. The next prime is 13606305067. The reversal of 13606305041 is 14050360631.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2k-13606305041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13606304995 and 13606305013.

It is not an unprimeable number, because it can be changed into a prime (13606305071) 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, 15932015 + ... + 15932868.

It is an arithmetic number, because the mean of its divisors is an integer number (1975622808).

Almost surely, 213606305041 is an apocalyptic number.

It is an amenable number.

13606305041 is a deficient number, since it is larger than the sum of its proper divisors (2198677423).

13606305041 is an equidigital number, since it uses as much as digits as its factorization.

13606305041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31864951.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 13606305041 its reverse (14050360631), we get a palindrome (27656665672).

The spelling of 13606305041 in words is "thirteen billion, six hundred six million, three hundred five thousand, forty-one".

Divisors: 1 7 61 427 31864883 223054181 1943757863 13606305041