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13241796 = 2231103483
BaseRepresentation
bin110010100000…
…110111000100
3220220202022220
4302200313010
511342214141
61151452340
7220360551
oct62406704
926822286
1013241796
117524837
1245270b0
1329882a9
141a89a28
151268766
hexca0dc4

13241796 has 12 divisors (see below), whose sum is σ = 30897552. Its totient is φ = 4413928.

The previous prime is 13241773. The next prime is 13241797. The reversal of 13241796 is 69714231.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×132417962 = 350690322611232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13241797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551730 + ... + 551753.

It is an arithmetic number, because the mean of its divisors is an integer number (2574796).

Almost surely, 213241796 is an apocalyptic number.

It is an amenable number.

13241796 is an abundant number, since it is smaller than the sum of its proper divisors (17655756).

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

13241796 is a wasteful number, since it uses less digits than its factorization.

13241796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103490 (or 1103488 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 13241796 is about 3638.9278640830. The cubic root of 13241796 is about 236.5823261817.

The spelling of 13241796 in words is "thirteen million, two hundred forty-one thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 1103483 2206966 3310449 4413932 6620898 13241796