Base | Representation |
---|---|
bin | 101010111011011… |
… | …101011111000101 |
3 | 1212012020111021211 |
4 | 222323131133011 |
5 | 2433334332331 |
6 | 155245011421 |
7 | 23563566625 |
oct | 5273353705 |
9 | 1765214254 |
10 | 720230341 |
11 | 33a607796 |
12 | 181253b71 |
13 | b62a35cc |
14 | 6b922885 |
15 | 4336b8b1 |
hex | 2aedd7c5 |
720230341 has 8 divisors (see below), whose sum is σ = 746265600. Its totient is φ = 694275120.
The previous prime is 720230339. The next prime is 720230377. The reversal of 720230341 is 143032027.
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 720230341 - 21 = 720230339 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (720240341) 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, 1381 + ... + 37978.
It is an arithmetic number, because the mean of its divisors is an integer number (93283200).
Almost surely, 2720230341 is an apocalyptic number.
It is an amenable number.
720230341 is a deficient number, since it is larger than the sum of its proper divisors (26035259).
720230341 is a wasteful number, since it uses less digits than its factorization.
720230341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40019.
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 720230341 is about 26837.1075378849. The cubic root of 720230341 is about 896.3765179403.
Adding to 720230341 its reverse (143032027), we get a palindrome (863262368).
The spelling of 720230341 in words is "seven hundred twenty million, two hundred thirty thousand, three hundred forty-one".
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