Base | Representation |
---|---|
bin | 101011100001110… |
… | …000010000100011 |
3 | 1212220010111100011 |
4 | 223201300100203 |
5 | 2443422044312 |
6 | 200244105351 |
7 | 24045116200 |
oct | 5341602043 |
9 | 1786114304 |
10 | 730268707 |
11 | 345243763 |
12 | 184695257 |
13 | b83a977c |
14 | 6cdb6ca7 |
15 | 441a0da7 |
hex | 2b870423 |
730268707 has 12 divisors (see below), whose sum is σ = 850061520. Its totient is φ = 625528176.
The previous prime is 730268689. The next prime is 730268723. The reversal of 730268707 is 707862037.
It is not a de Polignac number, because 730268707 - 27 = 730268579 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 730268707.
It is not an unprimeable number, because it can be changed into a prime (730268797) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86469 + ... + 94537.
It is an arithmetic number, because the mean of its divisors is an integer number (70838460).
Almost surely, 2730268707 is an apocalyptic number.
730268707 is a deficient number, since it is larger than the sum of its proper divisors (119792813).
730268707 is a wasteful number, since it uses less digits than its factorization.
730268707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9930 (or 9923 counting only the distinct ones).
The product of its (nonzero) digits is 98784, while the sum is 40.
The square root of 730268707 is about 27023.4843608296. The cubic root of 730268707 is about 900.5217990607.
The spelling of 730268707 in words is "seven hundred thirty million, two hundred sixty-eight thousand, seven hundred seven".
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