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1324481810930 = 25953691388797
BaseRepresentation
bin10011010001100001010…
…001001001000111110010
311200121201102012022021022
4103101201101021013302
5133200014320422210
62452243013455442
7164455615431425
oct23214121110762
94617642168238
101324481810930
114707894a9093
1219483a341582
1397b8a17a7b5
1448168ba39bc
15246bd38a155
hex134614491f2

1324481810930 has 16 divisors (see below), whose sum is σ = 2384093974680. Its totient is φ = 529786787712.

The previous prime is 1324481810921. The next prime is 1324481810947. The reversal of 1324481810930 is 390181844231.

It can be written as a sum of positive squares in 4 ways, for example, as 1043807545561 + 280674265369 = 1021669^2 + 529787^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259292 + ... + 1648088.

Almost surely, 21324481810930 is an apocalyptic number.

1324481810930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1324481810930 is a deficient number, since it is larger than the sum of its proper divisors (1059612163750).

1324481810930 is a wasteful number, since it uses less digits than its factorization.

1324481810930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484173.

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 1324481810930 in words is "one trillion, three hundred twenty-four billion, four hundred eighty-one million, eight hundred ten thousand, nine hundred thirty".

Divisors: 1 2 5 10 95369 190738 476845 953690 1388797 2777594 6943985 13887970 132448181093 264896362186 662240905465 1324481810930