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13324051 = 131099403
BaseRepresentation
bin110010110100…
…111100010011
3221001221011101
4302310330103
511402332201
61153325231
7221152426
oct62647423
927057141
1013324051
117580614
124566817
1329b6870
141aab9bd
151282d01
hexcb4f13

13324051 has 8 divisors (see below), whose sum is σ = 14482160. Its totient is φ = 12184992.

The previous prime is 13324049. The next prime is 13324063. The reversal of 13324051 is 15042331.

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 13324051 - 21 = 13324049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13324151) 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 7 ways as a sum of consecutive naturals, for example, 3285 + ... + 6118.

It is an arithmetic number, because the mean of its divisors is an integer number (1810270).

Almost surely, 213324051 is an apocalyptic number.

13324051 is a deficient number, since it is larger than the sum of its proper divisors (1158109).

13324051 is a wasteful number, since it uses less digits than its factorization.

13324051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9525.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 13324051 is about 3650.2124595700. The cubic root of 13324051 is about 237.0711804094.

Adding to 13324051 its reverse (15042331), we get a palindrome (28366382).

The spelling of 13324051 in words is "thirteen million, three hundred twenty-four thousand, fifty-one".

Divisors: 1 13 109 1417 9403 122239 1024927 13324051