Base | Representation |
---|---|
bin | 111000000010000111… |
… | …1010101011010010101 |
3 | 102111121000112011121001 |
4 | 1300010033111122111 |
5 | 3432414013304023 |
6 | 131140130023301 |
7 | 11456615635363 |
oct | 1600417253225 |
9 | 374530464531 |
10 | 120330213013 |
11 | 470392a503a |
12 | 1b3a2417b31 |
13 | b46873309a |
14 | 5b77142633 |
15 | 31e3e816ad |
hex | 1c043d5695 |
120330213013 has 4 divisors (see below), whose sum is σ = 120334993888. Its totient is φ = 120325432140.
The previous prime is 120330212999. The next prime is 120330213019. The reversal of 120330213013 is 310312033021.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 120330213013 - 213 = 120330204821 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120330213019) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 2352483 + ... + 2403088.
It is an arithmetic number, because the mean of its divisors is an integer number (30083748472).
Almost surely, 2120330213013 is an apocalyptic number.
It is an amenable number.
120330213013 is a deficient number, since it is larger than the sum of its proper divisors (4780875).
120330213013 is an equidigital number, since it uses as much as digits as its factorization.
120330213013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4780874.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 120330213013 its reverse (310312033021), we get a palindrome (430642246034).
The spelling of 120330213013 in words is "one hundred twenty billion, three hundred thirty million, two hundred thirteen thousand, thirteen".
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