Base | Representation |
---|---|
bin | 111000000001010000… |
… | …0000000101110100100 |
3 | 102111111222121112110010 |
4 | 1300002200000232210 |
5 | 3432334030432213 |
6 | 131133204330220 |
7 | 11456112612534 |
oct | 1600240005644 |
9 | 374458545403 |
10 | 120301030308 |
11 | 470238826a8 |
12 | 1b3946a3970 |
13 | b462686104 |
14 | 5b733074c4 |
15 | 31e1619ac3 |
hex | 1c02800ba4 |
120301030308 has 24 divisors (see below), whose sum is σ = 284255601280. Its totient is φ = 39592743840.
The previous prime is 120301030303. The next prime is 120301030309. The reversal of 120301030308 is 803030103021.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (120301030303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63448963 + ... + 63450858.
Almost surely, 2120301030308 is an apocalyptic number.
It is an amenable number.
120301030308 is an abundant number, since it is smaller than the sum of its proper divisors (163954570972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120301030308 is a wasteful number, since it uses less digits than its factorization.
120301030308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126899907 (or 126899905 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 120301030308 its reverse (803030103021), we get a palindrome (923331133329).
The spelling of 120301030308 in words is "one hundred twenty billion, three hundred one million, thirty thousand, three hundred eight".
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