Base | Representation |
---|---|
bin | 110111111000011000… |
… | …0010001011001101100 |
3 | 102110202020101102101112 |
4 | 1233300300101121230 |
5 | 3431231321144040 |
6 | 131043451131152 |
7 | 11445536150126 |
oct | 1576060213154 |
9 | 373666342345 |
10 | 120003303020 |
11 | 46990810797 |
12 | 1b310a43ab8 |
13 | b415aa2913 |
14 | 5b45966216 |
15 | 31c5409365 |
hex | 1bf0c1166c |
120003303020 has 24 divisors (see below), whose sum is σ = 252897432144. Its totient is φ = 47831702976.
The previous prime is 120003303019. The next prime is 120003303067. The reversal of 120003303020 is 20303300021.
It is a super-2 number, since 2×1200033030202 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 120003302986 and 120003303004.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10595339 + ... + 10606658.
It is an arithmetic number, because the mean of its divisors is an integer number (10537393006).
Almost surely, 2120003303020 is an apocalyptic number.
120003303020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120003303020 is an abundant number, since it is smaller than the sum of its proper divisors (132894129124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120003303020 is a wasteful number, since it uses less digits than its factorization.
120003303020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21202289 (or 21202287 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 14.
Adding to 120003303020 its reverse (20303300021), we get a palindrome (140306603041).
The spelling of 120003303020 in words is "one hundred twenty billion, three million, three hundred three thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •