Base | Representation |
---|---|
bin | 101011100011101… |
… | …111101100100101 |
3 | 1212221010000100222 |
4 | 223203233230211 |
5 | 2444040300233 |
6 | 200303214125 |
7 | 24052422053 |
oct | 5343575445 |
9 | 1787100328 |
10 | 730790693 |
11 | 34556a956 |
12 | 1848a7345 |
13 | b8530239 |
14 | 6d0b11d3 |
15 | 44255898 |
hex | 2b8efb25 |
730790693 has 8 divisors (see below), whose sum is σ = 739566240. Its totient is φ = 722065680.
The previous prime is 730790677. The next prime is 730790701. The reversal of 730790693 is 396097037.
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 730790693 - 24 = 730790677 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 (730790603) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16871 + ... + 41787.
It is an arithmetic number, because the mean of its divisors is an integer number (92445780).
Almost surely, 2730790693 is an apocalyptic number.
It is an amenable number.
730790693 is a deficient number, since it is larger than the sum of its proper divisors (8775547).
730790693 is a wasteful number, since it uses less digits than its factorization.
730790693 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25267.
The product of its (nonzero) digits is 214326, while the sum is 44.
The square root of 730790693 is about 27033.1406425521. The cubic root of 730790693 is about 900.7363081468.
The spelling of 730790693 in words is "seven hundred thirty million, seven hundred ninety thousand, six hundred ninety-three".
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