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13135108 = 2271313581
BaseRepresentation
bin110010000110…
…110100000100
3220201022222111
4302012310010
511330310413
61145310404
7216434530
oct62066404
926638874
1013135108
117461668
124495404
13294b86c
141a5cbc0
151246d3d
hexc86d04

13135108 has 24 divisors (see below), whose sum is σ = 26478144. Its totient is φ = 5584800.

The previous prime is 13135097. The next prime is 13135117. The reversal of 13135108 is 80153131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1878 + ... + 5458.

It is an arithmetic number, because the mean of its divisors is an integer number (1103256).

Almost surely, 213135108 is an apocalyptic number.

It is an amenable number.

13135108 is an abundant number, since it is smaller than the sum of its proper divisors (13343036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13135108 is a wasteful number, since it uses less digits than its factorization.

13135108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3723 (or 3721 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 13135108 is about 3624.2389545945. The cubic root of 13135108 is about 235.9452377007.

Adding to 13135108 its reverse (80153131), we get a palindrome (93288239).

The spelling of 13135108 in words is "thirteen million, one hundred thirty-five thousand, one hundred eight".

Divisors: 1 2 4 7 14 28 131 262 524 917 1834 3581 3668 7162 14324 25067 50134 100268 469111 938222 1876444 3283777 6567554 13135108