Base | Representation |
---|---|
bin | 101011100100010… |
… | …000101010010000 |
3 | 1212221100212120200 |
4 | 223210100222100 |
5 | 2444104110322 |
6 | 200310135200 |
7 | 24053523516 |
oct | 5344205220 |
9 | 1787325520 |
10 | 730925712 |
11 | 345652340 |
12 | 184951500 |
13 | b857982a |
14 | 6d1084b6 |
15 | 442808ac |
hex | 2b910a90 |
730925712 has 60 divisors (see below), whose sum is σ = 2231543184. Its totient is φ = 221492160.
The previous prime is 730925669. The next prime is 730925779. The reversal of 730925712 is 217529037.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 229138 + ... + 232305.
Almost surely, 2730925712 is an apocalyptic number.
730925712 is a gapful number since it is divisible by the number (72) formed by its first and last digit.
It is an amenable number.
730925712 is an abundant number, since it is smaller than the sum of its proper divisors (1500617472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
730925712 is a wasteful number, since it uses less digits than its factorization.
730925712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 461468 (or 461459 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 36.
The square root of 730925712 is about 27035.6378138190. The cubic root of 730925712 is about 900.7917773017.
The spelling of 730925712 in words is "seven hundred thirty million, nine hundred twenty-five thousand, seven hundred twelve".
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