Base | Representation |
---|---|
bin | 1000101011100001… |
… | …0100100111101011 |
3 | 20000101100022000022 |
4 | 2022320110213223 |
5 | 14232441122311 |
6 | 1023112231055 |
7 | 111511563122 |
oct | 21270244753 |
9 | 6011308008 |
10 | 2330020331 |
11 | a96265841 |
12 | 55039b48b |
13 | 2b1956472 |
14 | 181644ab9 |
15 | d98515db |
hex | 8ae149eb |
2330020331 has 8 divisors (see below), whose sum is σ = 2461708800. Its totient is φ = 2199237480.
The previous prime is 2330020327. The next prime is 2330020367. The reversal of 2330020331 is 1330200332.
2330020331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 2330020331 - 22 = 2330020327 is a prime.
It is a super-2 number, since 2×23300203312 = 10857989485746699122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2330020831) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221111 + ... + 231408.
It is an arithmetic number, because the mean of its divisors is an integer number (307713600).
Almost surely, 22330020331 is an apocalyptic number.
2330020331 is a deficient number, since it is larger than the sum of its proper divisors (131688469).
2330020331 is a wasteful number, since it uses less digits than its factorization.
2330020331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 452809.
The product of its (nonzero) digits is 324, while the sum is 17.
The square root of 2330020331 is about 48270.2841404523. The cubic root of 2330020331 is about 1325.7243612086.
Adding to 2330020331 its reverse (1330200332), we get a palindrome (3660220663).
The spelling of 2330020331 in words is "two billion, three hundred thirty million, twenty thousand, three hundred thirty-one".
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