Base | Representation |
---|---|
bin | 1101101100111110… |
… | …0110110000101110 |
3 | 100111100101001200220 |
4 | 3123033212300232 |
5 | 30013121114410 |
6 | 1404554432210 |
7 | 160103021202 |
oct | 33317466056 |
9 | 10440331626 |
10 | 3678301230 |
11 | 161833a17a |
12 | 867a32666 |
13 | 468097206 |
14 | 26c732b02 |
15 | 167dcc070 |
hex | db3e6c2e |
3678301230 has 48 divisors (see below), whose sum is σ = 8997836400. Its totient is φ = 962351104.
The previous prime is 3678301153. The next prime is 3678301309. The reversal of 3678301230 is 321038763.
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 3678301191 and 3678301200.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 62446 + ... + 106094.
It is an arithmetic number, because the mean of its divisors is an integer number (187454925).
Almost surely, 23678301230 is an apocalyptic number.
3678301230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 3678301230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4498918200).
3678301230 is an abundant number, since it is smaller than the sum of its proper divisors (5319535170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3678301230 is a wasteful number, since it uses less digits than its factorization.
3678301230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43765 (or 43712 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 3678301230 is about 60649.0002390806. Note that the first 3 decimals coincide. The cubic root of 3678301230 is about 1543.6509248595.
Adding to 3678301230 its reverse (321038763), we get a palindrome (3999339993).
The spelling of 3678301230 in words is "three billion, six hundred seventy-eight million, three hundred one thousand, two hundred thirty".
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