Base | Representation |
---|---|
bin | 1000100100011010… |
… | …0100110000101110 |
3 | 12221022020100222210 |
4 | 2021012210300232 |
5 | 14202322431110 |
6 | 1020125151250 |
7 | 111000252240 |
oct | 21106446056 |
9 | 5838210883 |
10 | 2300202030 |
11 | a80449915 |
12 | 5423bb526 |
13 | 2a87160b9 |
14 | 17b6c2090 |
15 | d6e11520 |
hex | 891a4c2e |
2300202030 has 64 divisors (see below), whose sum is σ = 6412589568. Its totient is φ = 517138560.
The previous prime is 2300202013. The next prime is 2300202059. The reversal of 2300202030 is 302020032.
It is a super-2 number, since 2×23002020302 = 10581858757632241800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2300201997 and 2300202015.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76972 + ... + 102591.
It is an arithmetic number, because the mean of its divisors is an integer number (100196712).
Almost surely, 22300202030 is an apocalyptic number.
2300202030 is an abundant number, since it is smaller than the sum of its proper divisors (4112387538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2300202030 is a wasteful number, since it uses less digits than its factorization.
2300202030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179641.
The product of its (nonzero) digits is 72, while the sum is 12.
The square root of 2300202030 is about 47960.4214952288. The cubic root of 2300202030 is about 1320.0447700610.
Adding to 2300202030 its reverse (302020032), we get a palindrome (2602222062).
The spelling of 2300202030 in words is "two billion, three hundred million, two hundred two thousand, thirty".
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