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120013001330 = 2561919388207
BaseRepresentation
bin110111111000101010…
…1010001001001110010
3102110202220122010222012
41233301111101021302
53431241312020310
6131044435042522
711446014452105
oct1576125211162
9373686563865
10120013001330
1146996235222
121b314140442
13b417aba071
145b46d6c73c
1531c61c2c05
hex1bf1551272

120013001330 has 16 divisors (see below), whose sum is σ = 216372401280. Its totient is φ = 47927645232.

The previous prime is 120013001323. The next prime is 120013001377. The reversal of 120013001330 is 33100310021.

It is a super-3 number, since 3×1200130013303 (a number of 34 digits) contains 333 as substring.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 9687914 + ... + 9700293.

It is an arithmetic number, because the mean of its divisors is an integer number (13523275080).

Almost surely, 2120013001330 is an apocalyptic number.

120013001330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120013001330 is a deficient number, since it is larger than the sum of its proper divisors (96359399950).

120013001330 is a wasteful number, since it uses less digits than its factorization.

120013001330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19388833.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 120013001330 its reverse (33100310021), we get a palindrome (153113311351).

The spelling of 120013001330 in words is "one hundred twenty billion, thirteen million, one thousand, three hundred thirty".

Divisors: 1 2 5 10 619 1238 3095 6190 19388207 38776414 96941035 193882070 12001300133 24002600266 60006500665 120013001330