Base | Representation |
---|---|
bin | 111000001000001011… |
… | …0001010100100011101 |
3 | 102112010011201121000000 |
4 | 1300100112022210131 |
5 | 3433323013031310 |
6 | 131212223324513 |
7 | 11464633254651 |
oct | 1602026124435 |
9 | 375104647000 |
10 | 120533330205 |
11 | 47132a16a92 |
12 | 1b43a450739 |
13 | b49b83c182 |
14 | 5b960d6a61 |
15 | 3206c044c0 |
hex | 1c1058a91d |
120533330205 has 56 divisors (see below), whose sum is σ = 217435474080. Its totient is φ = 64114092000.
The previous prime is 120533330189. The next prime is 120533330219. The reversal of 120533330205 is 502033335021.
120533330205 is a `hidden beast` number, since 1 + 20 + 5 + 333 + 302 + 0 + 5 = 666.
It is not a de Polignac number, because 120533330205 - 24 = 120533330189 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1337830 + ... + 1425080.
Almost surely, 2120533330205 is an apocalyptic number.
120533330205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
120533330205 is a deficient number, since it is larger than the sum of its proper divisors (96902143875).
120533330205 is an frugal number, since it uses more digits than its factorization.
120533330205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87653 (or 87638 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 27.
Adding to 120533330205 its reverse (502033335021), we get a palindrome (622566665226).
The spelling of 120533330205 in words is "one hundred twenty billion, five hundred thirty-three million, three hundred thirty thousand, two hundred five".
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