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13468106 = 26734053
BaseRepresentation
bin110011011000…
…000111001010
3221100020202202
4303120013022
511421434411
61200400202
7222322421
oct63300712
927306682
1013468106
117669873
124616062
132a372c2
141b082b8
1512b083b
hexcd81ca

13468106 has 4 divisors (see below), whose sum is σ = 20202162. Its totient is φ = 6734052.

The previous prime is 13468079. The next prime is 13468109. The reversal of 13468106 is 60186431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60186431 = 591020109.

It can be written as a sum of positive squares in only one way, i.e., 7263025 + 6205081 = 2695^2 + 2491^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13468109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3367025 + ... + 3367028.

Almost surely, 213468106 is an apocalyptic number.

13468106 is a deficient number, since it is larger than the sum of its proper divisors (6734056).

13468106 is an equidigital number, since it uses as much as digits as its factorization.

13468106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6734055.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 13468106 is about 3669.8918240188. The cubic root of 13468106 is about 237.9224967142.

The spelling of 13468106 in words is "thirteen million, four hundred sixty-eight thousand, one hundred six".

Divisors: 1 2 6734053 13468106