Base | Representation |
---|---|
bin | 111111001011101… |
… | …0001100001111101 |
3 | 12110202012200212222 |
4 | 1332113101201331 |
5 | 13320211432313 |
6 | 550211335125 |
7 | 103351650311 |
oct | 17627214175 |
9 | 5422180788 |
10 | 2120030333 |
11 | 99877a193 |
12 | 4b1bb14a5 |
13 | 27a2b2025 |
14 | 1617c1b41 |
15 | c61c2208 |
hex | 7e5d187d |
2120030333 has 8 divisors (see below), whose sum is σ = 2196796800. Its totient is φ = 2044512288.
The previous prime is 2120030321. The next prime is 2120030347. The reversal of 2120030333 is 3330300212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2120030333 - 214 = 2120013949 is a prime.
It is a super-2 number, since 2×21200303332 = 8989057225680181778, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2120030383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308648 + ... + 315441.
It is an arithmetic number, because the mean of its divisors is an integer number (274599600).
Almost surely, 22120030333 is an apocalyptic number.
It is an amenable number.
2120030333 is a deficient number, since it is larger than the sum of its proper divisors (76766467).
2120030333 is an equidigital number, since it uses as much as digits as its factorization.
2120030333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 624211.
The product of its (nonzero) digits is 324, while the sum is 17.
The square root of 2120030333 is about 46043.7871270381. The cubic root of 2120030333 is about 1284.6377845279.
Adding to 2120030333 its reverse (3330300212), we get a palindrome (5450330545).
The spelling of 2120030333 in words is "two billion, one hundred twenty million, thirty thousand, three hundred thirty-three".
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