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13301036 = 227475037
BaseRepresentation
bin110010101111…
…010100101100
3221000202120222
4302233110230
511401113121
61153030512
7221025350
oct62572454
927022528
1013301036
1175652a1
124555438
1329a9248
141aa3460
15127b0ab
hexcaf52c

13301036 has 12 divisors (see below), whose sum is σ = 26602128. Its totient is φ = 5700432.

The previous prime is 13301033. The next prime is 13301051. The reversal of 13301036 is 63010331.

13301036 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13301033) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 237491 + ... + 237546.

It is an arithmetic number, because the mean of its divisors is an integer number (2216844).

Almost surely, 213301036 is an apocalyptic number.

It is an amenable number.

13301036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13301036 is a wasteful number, since it uses less digits than its factorization.

13301036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475048 (or 475046 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 13301036 is about 3647.0585407970. The cubic root of 13301036 is about 236.9346018824.

Adding to 13301036 its reverse (63010331), we get a palindrome (76311367).

The spelling of 13301036 in words is "thirteen million, three hundred one thousand, thirty-six".

Divisors: 1 2 4 7 14 28 475037 950074 1900148 3325259 6650518 13301036