Base | Representation |
---|---|
bin | 1110010101000… |
… | …10100001000010 |
3 | 22101011221222012 |
4 | 13022202201002 |
5 | 221233001310 |
6 | 15532212522 |
7 | 2656466012 |
oct | 712424102 |
9 | 271157865 |
10 | 120203330 |
11 | 619405a5 |
12 | 3430a142 |
13 | 1bb98640 |
14 | 11d6dc42 |
15 | a845c05 |
hex | 72a2842 |
120203330 has 16 divisors (see below), whose sum is σ = 233009784. Its totient is φ = 44382720.
The previous prime is 120203309. The next prime is 120203357. The reversal of 120203330 is 33302021.
It can be written as a sum of positive squares in 4 ways, for example, as 33396841 + 86806489 = 5779^2 + 9317^2 .
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, 462191 + ... + 462450.
Almost surely, 2120203330 is an apocalyptic number.
120203330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120203330 is a deficient number, since it is larger than the sum of its proper divisors (112806454).
120203330 is a wasteful number, since it uses less digits than its factorization.
120203330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 924661.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 120203330 is about 10963.7279243878. The cubic root of 120203330 is about 493.5208437232.
Adding to 120203330 its reverse (33302021), we get a palindrome (153505351).
The spelling of 120203330 in words is "one hundred twenty million, two hundred three thousand, three hundred thirty".
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