Base | Representation |
---|---|
bin | 101000001111010… |
… | …1101101011111010 |
3 | 10111002200201121111 |
4 | 1100132231223322 |
5 | 10231124304410 |
6 | 341552030534 |
7 | 45313516624 |
oct | 12036555372 |
9 | 3432621544 |
10 | 1350228730 |
11 | 633194914 |
12 | 31823244a |
13 | 186973516 |
14 | cb477c14 |
15 | 7d812b8a |
hex | 507adafa |
1350228730 has 32 divisors (see below), whose sum is σ = 2560248000. Its totient is φ = 511281792.
The previous prime is 1350228727. The next prime is 1350228739. The reversal of 1350228730 is 378220531.
It is a junction number, because it is equal to n+sod(n) for n = 1350228692 and 1350228701.
It is not an unprimeable number, because it can be changed into a prime (1350228739) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498921 + ... + 501619.
It is an arithmetic number, because the mean of its divisors is an integer number (80007750).
Almost surely, 21350228730 is an apocalyptic number.
1350228730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1350228730 is a deficient number, since it is larger than the sum of its proper divisors (1210019270).
1350228730 is a wasteful number, since it uses less digits than its factorization.
1350228730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5358.
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 1350228730 is about 36745.4586309655. The cubic root of 1350228730 is about 1105.2718644765.
The spelling of 1350228730 in words is "one billion, three hundred fifty million, two hundred twenty-eight thousand, seven hundred thirty".
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