Base | Representation |
---|---|
bin | 101011100001101… |
… | …110110111110011 |
3 | 1212220010012112210 |
4 | 223201232313303 |
5 | 2443421404102 |
6 | 200244023203 |
7 | 24045063504 |
oct | 5341566763 |
9 | 1786105483 |
10 | 730263027 |
11 | 34523a46a |
12 | 184691b03 |
13 | b83a7000 |
14 | 6cdb4bab |
15 | 4419e36c |
hex | 2b86edf3 |
730263027 has 32 divisors (see below), whose sum is σ = 1066201920. Its totient is φ = 444537600.
The previous prime is 730263011. The next prime is 730263059. The reversal of 730263027 is 720362037.
It is not a de Polignac number, because 730263027 - 24 = 730263011 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 730262985 and 730263003.
It is not an unprimeable number, because it can be changed into a prime (730263227) 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 31 ways as a sum of consecutive naturals, for example, 665143 + ... + 666239.
It is an arithmetic number, because the mean of its divisors is an integer number (33318810).
Almost surely, 2730263027 is an apocalyptic number.
730263027 is a deficient number, since it is larger than the sum of its proper divisors (335938893).
730263027 is a wasteful number, since it uses less digits than its factorization.
730263027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1240 (or 1214 counting only the distinct ones).
The product of its (nonzero) digits is 10584, while the sum is 30.
The square root of 730263027 is about 27023.3792668497. The cubic root of 730263027 is about 900.5194643141.
The spelling of 730263027 in words is "seven hundred thirty million, two hundred sixty-three thousand, twenty-seven".
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