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1324228841 = 13234428859
BaseRepresentation
bin100111011101110…
…0010000011101001
310102021202210110122
41032323202003221
510203000310331
6335222453025
744546521325
oct11673420351
93367683418
101324228841
1161a546801
1230b594175
1318146c180
14c7c2a985
157b3c917b
hex4eee20e9

1324228841 has 8 divisors (see below), whose sum is σ = 1488096960. Its totient is φ = 1169218512.

The previous prime is 1324228823. The next prime is 1324228847. The reversal of 1324228841 is 1488224231.

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 1324228841 - 218 = 1323966697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1324228847) 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, 2214131 + ... + 2214728.

It is an arithmetic number, because the mean of its divisors is an integer number (186012120).

Almost surely, 21324228841 is an apocalyptic number.

It is an amenable number.

1324228841 is a deficient number, since it is larger than the sum of its proper divisors (163868119).

1324228841 is a wasteful number, since it uses less digits than its factorization.

1324228841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428895.

The product of its digits is 24576, while the sum is 35.

The square root of 1324228841 is about 36389.9552211871. The cubic root of 1324228841 is about 1098.1314948196.

The spelling of 1324228841 in words is "one billion, three hundred twenty-four million, two hundred twenty-eight thousand, eight hundred forty-one".

Divisors: 1 13 23 299 4428859 57575167 101863757 1324228841