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13330414 = 217223063
BaseRepresentation
bin110010110110…
…011111101110
3221002020220001
4302312133232
511403033124
61153414514
7221210116
oct62663756
927066801
1013330414
117585379
12456a43a
1329b9726
141ab0046
151284b44
hexcb67ee

13330414 has 12 divisors (see below), whose sum is σ = 21241944. Its totient is φ = 6272864.

The previous prime is 13330379. The next prime is 13330423. The reversal of 13330414 is 41403331.

It is a super-2 number, since 2×133304142 = 355399874822792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13330391 and 13330400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10954 + ... + 12109.

It is an arithmetic number, because the mean of its divisors is an integer number (1770162).

Almost surely, 213330414 is an apocalyptic number.

13330414 is a deficient number, since it is larger than the sum of its proper divisors (7911530).

13330414 is a wasteful number, since it uses less digits than its factorization.

13330414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23099 (or 23082 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 13330414 is about 3651.0839486377. The cubic root of 13330414 is about 237.1089127741.

Adding to 13330414 its reverse (41403331), we get a palindrome (54733745).

The spelling of 13330414 in words is "thirteen million, three hundred thirty thousand, four hundred fourteen".

Divisors: 1 2 17 34 289 578 23063 46126 392071 784142 6665207 13330414