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1324130411 = 8161162251
BaseRepresentation
bin100111011101100…
…1010000001101011
310102021120210110002
41032323022001223
510202434133121
6335220413215
744545631342
oct11673120153
93367523402
101324130411
1161a48985a
1230b54720b
13181436426
14c7c02b59
157b3a9e0b
hex4eeca06b

1324130411 has 4 divisors (see below), whose sum is σ = 1324300824. Its totient is φ = 1323960000.

The previous prime is 1324130407. The next prime is 1324130419. The reversal of 1324130411 is 1140314231.

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 1324130411 - 22 = 1324130407 is a prime.

It is a super-3 number, since 3×13241304113 (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1324130419) 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, 72965 + ... + 89286.

It is an arithmetic number, because the mean of its divisors is an integer number (331075206).

Almost surely, 21324130411 is an apocalyptic number.

1324130411 is a deficient number, since it is larger than the sum of its proper divisors (170413).

1324130411 is an equidigital number, since it uses as much as digits as its factorization.

1324130411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170412.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1324130411 is about 36388.6027624035. The cubic root of 1324130411 is about 1098.1042860880.

Adding to 1324130411 its reverse (1140314231), we get a palindrome (2464444642).

The spelling of 1324130411 in words is "one billion, three hundred twenty-four million, one hundred thirty thousand, four hundred eleven".

Divisors: 1 8161 162251 1324130411