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13310419 = 24175507
BaseRepresentation
bin110010110001…
…100111010011
3221001020110111
4302301213103
511401413134
61153142151
7221064613
oct62614723
927036414
1013310419
117571351
12455a957
1329b05b5
141aa6a43
15127dc64
hexcb19d3

13310419 has 4 divisors (see below), whose sum is σ = 13318344. Its totient is φ = 13302496.

The previous prime is 13310411. The next prime is 13310443. The reversal of 13310419 is 91401331.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 13310419 - 23 = 13310411 is a prime.

It is a super-2 number, since 2×133104192 = 354334507911122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13310419.

It is not an unprimeable number, because it can be changed into a prime (13310411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337 + ... + 5170.

It is an arithmetic number, because the mean of its divisors is an integer number (3329586).

Almost surely, 213310419 is an apocalyptic number.

13310419 is a deficient number, since it is larger than the sum of its proper divisors (7925).

13310419 is an equidigital number, since it uses as much as digits as its factorization.

13310419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7924.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 13310419 is about 3648.3446931451. The cubic root of 13310419 is about 236.9903026767.

The spelling of 13310419 in words is "thirteen million, three hundred ten thousand, four hundred nineteen".

Divisors: 1 2417 5507 13310419