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13096962 = 2328532
BaseRepresentation
bin110001111101…
…100000000010
3220122101122200
4301331200002
511323100322
61144414030
7216215364
oct61754002
926571580
1013096962
117435a3a
124477316
1329373a8
141a4cd34
15123a8ac
hexc7d802

13096962 has 18 divisors (see below), whose sum is σ = 28410057. Its totient is φ = 4360536.

The previous prime is 13096949. The next prime is 13096969. The reversal of 13096962 is 26969031.

It can be written as a sum of positive squares in 2 ways, for example, as 9603801 + 3493161 = 3099^2 + 1869^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅BA, here for A=2, B=2559.

It is not an unprimeable number, because it can be changed into a prime (13096969) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14928 + ... + 15780.

Almost surely, 213096962 is an apocalyptic number.

13096962 is an abundant number, since it is smaller than the sum of its proper divisors (15313095).

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

13096962 is an frugal number, since it uses more digits than its factorization.

13096962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714 (or 858 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 13096962 is about 3618.9725061128. The cubic root of 13096962 is about 235.7166113899.

The spelling of 13096962 in words is "thirteen million, ninety-six thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 9 18 853 1706 2559 5118 7677 15354 727609 1455218 2182827 4365654 6548481 13096962