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13384607 = 19704453
BaseRepresentation
bin110011000011…
…101110011111
3221012000020012
4303003232133
511411301412
61154513435
7221524115
oct63035637
927160205
1013384607
117612065
12459587b
132a082b2
141ac5ab5
151295c22
hexcc3b9f

13384607 has 4 divisors (see below), whose sum is σ = 14089080. Its totient is φ = 12680136.

The previous prime is 13384583. The next prime is 13384649. The reversal of 13384607 is 70648331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13384607 - 212 = 13380511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13384667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352208 + ... + 352245.

It is an arithmetic number, because the mean of its divisors is an integer number (3522270).

Almost surely, 213384607 is an apocalyptic number.

13384607 is a deficient number, since it is larger than the sum of its proper divisors (704473).

13384607 is an equidigital number, since it uses as much as digits as its factorization.

13384607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704472.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 13384607 is about 3658.4979158119. The cubic root of 13384607 is about 237.4297897727.

The spelling of 13384607 in words is "thirteen million, three hundred eighty-four thousand, six hundred seven".

Divisors: 1 19 704453 13384607