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13606586485 = 56827398611
BaseRepresentation
bin11001010110000010…
…00000100001110101
31022010021012012200121
430223001000201311
5210331241231420
610130100211541
7661120035232
oct145301004165
938107165617
1013606586485
1158526218a8
122778999bb1
13138ac6550b
14931148789
155498212aa
hex32b040875

13606586485 has 8 divisors (see below), whose sum is σ = 16330336416. Its totient is φ = 10883647440.

The previous prime is 13606586471. The next prime is 13606586501. The reversal of 13606586485 is 58468560631.

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

It is not a de Polignac number, because 13606586485 - 25 = 13606586453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165171 + ... + 233440.

It is an arithmetic number, because the mean of its divisors is an integer number (2041292052).

Almost surely, 213606586485 is an apocalyptic number.

It is an amenable number.

13606586485 is a deficient number, since it is larger than the sum of its proper divisors (2723749931).

13606586485 is an equidigital number, since it uses as much as digits as its factorization.

13606586485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405443.

The product of its (nonzero) digits is 4147200, while the sum is 52.

The spelling of 13606586485 in words is "thirteen billion, six hundred six million, five hundred eighty-six thousand, four hundred eighty-five".

Divisors: 1 5 6827 34135 398611 1993055 2721317297 13606586485