Base | Representation |
---|---|
bin | 1011010000000110… |
… | …0100011100011100 |
3 | 21210111020122211110 |
4 | 2310001210130130 |
5 | 22141144412200 |
6 | 1215411422020 |
7 | 134563133250 |
oct | 26401443434 |
9 | 7714218743 |
10 | 3020310300 |
11 | 130a982917 |
12 | 7035b4910 |
13 | 391975c77 |
14 | 2091b2260 |
15 | 12a256b50 |
hex | b406471c |
3020310300 has 288 divisors, whose sum is σ = 10699315200. Its totient is φ = 642435840.
The previous prime is 3020310283. The next prime is 3020310329. The reversal of 3020310300 is 30130203.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (12).
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 95 ways as a sum of consecutive naturals, for example, 2353459 + ... + 2354741.
It is an arithmetic number, because the mean of its divisors is an integer number (37150400).
Almost surely, 23020310300 is an apocalyptic number.
3020310300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3020310300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5349657600).
3020310300 is an abundant number, since it is smaller than the sum of its proper divisors (7679004900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3020310300 is a wasteful number, since it uses less digits than its factorization.
3020310300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1385 (or 1378 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 12.
The square root of 3020310300 is about 54957.3498269340. The cubic root of 3020310300 is about 1445.4969774772.
Adding to 3020310300 its reverse (30130203), we get a palindrome (3050440503).
The spelling of 3020310300 in words is "three billion, twenty million, three hundred ten thousand, three hundred".
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