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1320130010 = 25132013001
BaseRepresentation
bin100111010101111…
…1001010111011010
310102000001112221002
41032223321113122
510200423130020
6334554545002
744466630353
oct11653712732
93360045832
101320130010
116181a7241
1230a138162
13180665624
14c7480d2a
157ad69975
hex4eaf95da

1320130010 has 8 divisors (see below), whose sum is σ = 2376234036. Its totient is φ = 528052000.

The previous prime is 1320130003. The next prime is 1320130037. The reversal of 1320130010 is 100310231.

It can be written as a sum of positive squares in 2 ways, for example, as 1314715081 + 5414929 = 36259^2 + 2327^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1320129973 and 1320130000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66006491 + ... + 66006510.

Almost surely, 21320130010 is an apocalyptic number.

1320130010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1320130010 is a deficient number, since it is larger than the sum of its proper divisors (1056104026).

1320130010 is a wasteful number, since it uses less digits than its factorization.

1320130010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132013008.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1320130010 is about 36333.5934088551. The cubic root of 1320130010 is about 1096.9973234305.

Adding to 1320130010 its reverse (100310231), we get a palindrome (1420440241).

The spelling of 1320130010 in words is "one billion, three hundred twenty million, one hundred thirty thousand, ten".

Divisors: 1 2 5 10 132013001 264026002 660065005 1320130010