Base | Representation |
---|---|
bin | 101011100001011… |
… | …110011100111101 |
3 | 1212212222210021220 |
4 | 223201132130331 |
5 | 2443412231043 |
6 | 200242343553 |
7 | 24044363436 |
oct | 5341363475 |
9 | 1785883256 |
10 | 730195773 |
11 | 3451a398a |
12 | 18465abb9 |
13 | b8382508 |
14 | 6cd9848d |
15 | 44189483 |
hex | 2b85e73d |
730195773 has 16 divisors (see below), whose sum is σ = 1004539200. Its totient is φ = 471496320.
The previous prime is 730195759. The next prime is 730195831. The reversal of 730195773 is 377591037.
It is not a de Polignac number, because 730195773 - 24 = 730195757 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (730195723) 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, 4258 + ... + 38451.
It is an arithmetic number, because the mean of its divisors is an integer number (62783700).
Almost surely, 2730195773 is an apocalyptic number.
It is an amenable number.
730195773 is a deficient number, since it is larger than the sum of its proper divisors (274343427).
730195773 is a wasteful number, since it uses less digits than its factorization.
730195773 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42892.
The product of its (nonzero) digits is 138915, while the sum is 42.
The square root of 730195773 is about 27022.1348712495. The cubic root of 730195773 is about 900.4918188434.
The spelling of 730195773 in words is "seven hundred thirty million, one hundred ninety-five thousand, seven hundred seventy-three".
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