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13330301 = 431272441
BaseRepresentation
bin110010110110…
…011101111101
3221002020201212
4302312131331
511403032201
61153414205
7221206565
oct62663575
927066655
1013330301
117585286
12456a365
1329b966a
141aadda5
151284abb
hexcb677d

13330301 has 8 divisors (see below), whose sum is σ = 13753344. Its totient is φ = 12912480.

The previous prime is 13330297. The next prime is 13330307. The reversal of 13330301 is 10303331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13330301 - 22 = 13330297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4241 + ... + 6681.

It is an arithmetic number, because the mean of its divisors is an integer number (1719168).

Almost surely, 213330301 is an apocalyptic number.

It is an amenable number.

13330301 is a deficient number, since it is larger than the sum of its proper divisors (423043).

13330301 is a wasteful number, since it uses less digits than its factorization.

13330301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 13330301 is about 3651.0684737485. The cubic root of 13330301 is about 237.1082427929.

Adding to 13330301 its reverse (10303331), we get a palindrome (23633632).

It can be divided in two parts, 13330 and 301, that added together give a palindrome (13631).

The spelling of 13330301 in words is "thirteen million, three hundred thirty thousand, three hundred one".

Divisors: 1 43 127 2441 5461 104963 310007 13330301