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13412414 = 26706207
BaseRepresentation
bin110011001010…
…100000111110
3221020102101002
4303022200332
511413144124
61155250302
7222001151
oct63124076
927212332
1013412414
117630a44
1245a9992
132a17b52
141ad1c98
15129e0ae
hexcca83e

13412414 has 4 divisors (see below), whose sum is σ = 20118624. Its totient is φ = 6706206.

The previous prime is 13412407. The next prime is 13412447. The reversal of 13412414 is 41421431.

13412414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41421431 = 127326153.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3353102 + ... + 3353105.

It is an arithmetic number, because the mean of its divisors is an integer number (5029656).

Almost surely, 213412414 is an apocalyptic number.

13412414 is a deficient number, since it is larger than the sum of its proper divisors (6706210).

13412414 is an equidigital number, since it uses as much as digits as its factorization.

13412414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6706209.

The product of its digits is 384, while the sum is 20.

The square root of 13412414 is about 3662.2962741974. The cubic root of 13412414 is about 237.5940990005.

Adding to 13412414 its reverse (41421431), we get a palindrome (54833845).

The spelling of 13412414 in words is "thirteen million, four hundred twelve thousand, four hundred fourteen".

Divisors: 1 2 6706207 13412414