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13330283 = 591012237
BaseRepresentation
bin110010110110…
…011101101011
3221002020201012
4302312131223
511403032113
61153414135
7221206541
oct62663553
927066635
1013330283
11758526a
12456a34b
1329b9655
141aadd91
151284aa8
hexcb676b

13330283 has 8 divisors (see below), whose sum is σ = 13696560. Its totient is φ = 12968800.

The previous prime is 13330277. The next prime is 13330297. The reversal of 13330283 is 38203331.

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 13330283 - 214 = 13313899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13330243) 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, 4841 + ... + 7077.

It is an arithmetic number, because the mean of its divisors is an integer number (1712070).

Almost surely, 213330283 is an apocalyptic number.

13330283 is a deficient number, since it is larger than the sum of its proper divisors (366277).

13330283 is a wasteful number, since it uses less digits than its factorization.

13330283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2397.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 13330283 is about 3651.0660087158. The cubic root of 13330283 is about 237.1081360698.

The spelling of 13330283 in words is "thirteen million, three hundred thirty thousand, two hundred eighty-three".

Divisors: 1 59 101 2237 5959 131983 225937 13330283