Base | Representation |
---|---|
bin | 1011010010011011… |
… | …1111011001100000 |
3 | 21211011201001020212 |
4 | 2310212333121200 |
5 | 22201202320112 |
6 | 1220401553252 |
7 | 135042411122 |
oct | 26446773140 |
9 | 7734631225 |
10 | 3030120032 |
11 | 1315473035 |
12 | 706945828 |
13 | 3939cc044 |
14 | 20a607212 |
15 | 12b043522 |
hex | b49bf660 |
3030120032 has 24 divisors (see below), whose sum is σ = 6126782256. Its totient is φ = 1474111872.
The previous prime is 3030120011. The next prime is 3030120083. The reversal of 3030120032 is 2300210303.
It is a junction number, because it is equal to n+sod(n) for n = 3030119989 and 3030120016.
It is a congruent number.
It is an unprimeable number.
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, 1278428 + ... + 1280795.
It is an arithmetic number, because the mean of its divisors is an integer number (255282594).
Almost surely, 23030120032 is an apocalyptic number.
3030120032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3030120032 is an abundant number, since it is smaller than the sum of its proper divisors (3096662224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030120032 is a wasteful number, since it uses less digits than its factorization.
3030120032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2559270 (or 2559262 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 3030120032 is about 55046.5260665921. The cubic root of 3030120032 is about 1447.0602400134.
Adding to 3030120032 its reverse (2300210303), we get a palindrome (5330330335).
The spelling of 3030120032 in words is "three billion, thirty million, one hundred twenty thousand, thirty-two".
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