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1324122023 = 7474024687
BaseRepresentation
bin100111011101100…
…0111111110100111
310102021120100221102
41032323013332213
510202433401043
6335220310315
744545565030
oct11673077647
93367510842
101324122023
1161a483524
1230b54239b
13181432673
14c7bdda87
157b3a76b8
hex4eec7fa7

1324122023 has 8 divisors (see below), whose sum is σ = 1545480192. Its totient is φ = 1110813336.

The previous prime is 1324122001. The next prime is 1324122031. The reversal of 1324122023 is 3202214231.

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 1324122023 - 28 = 1324121767 is a prime.

It is a super-2 number, since 2×13241220232 = 3506598263587225058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1324121986 and 1324122004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324122083) 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, 2012015 + ... + 2012672.

It is an arithmetic number, because the mean of its divisors is an integer number (193185024).

Almost surely, 21324122023 is an apocalyptic number.

1324122023 is a deficient number, since it is larger than the sum of its proper divisors (221358169).

1324122023 is an equidigital number, since it uses as much as digits as its factorization.

1324122023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4024741.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1324122023 is about 36388.4875063529. The cubic root of 1324122023 is about 1098.1019673541.

Adding to 1324122023 its reverse (3202214231), we get a palindrome (4526336254).

The spelling of 1324122023 in words is "one billion, three hundred twenty-four million, one hundred twenty-two thousand, twenty-three".

Divisors: 1 7 47 329 4024687 28172809 189160289 1324122023