Base | Representation |
---|---|
bin | 1110010001001100… |
… | …1111001110000001 |
3 | 100212221021202220221 |
4 | 3210103033032001 |
5 | 30321020421241 |
6 | 1432023303041 |
7 | 163626400504 |
oct | 34423171601 |
9 | 10787252827 |
10 | 3830248321 |
11 | 1696091289 |
12 | 8aa8aaa81 |
13 | 4906c8433 |
14 | 2849a713b |
15 | 1763e35d1 |
hex | e44cf381 |
3830248321 has 9 divisors (see below), whose sum is σ = 3862010433. Its totient is φ = 3798746820.
The previous prime is 3830248309. The next prime is 3830248327. The reversal of 3830248321 is 1238420383.
The square root of 3830248321 is 61889.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 3830248321 - 27 = 3830248193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3830248327) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12315756 + ... + 12316066.
Almost surely, 23830248321 is an apocalyptic number.
3830248321 is the 61889-th square number.
3830248321 is the 30945-th centered octagonal number.
It is an amenable number.
3830248321 is a deficient number, since it is larger than the sum of its proper divisors (31762112).
3830248321 is an frugal number, since it uses more digits than its factorization.
3830248321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1020 (or 510 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 34.
The cubic root of 3830248321 is about 1564.6203587361.
The spelling of 3830248321 in words is "three billion, eight hundred thirty million, two hundred forty-eight thousand, three hundred twenty-one".
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