Base | Representation |
---|---|
bin | 101000010000110… |
… | …000000010101101 |
3 | 1202002000220222121 |
4 | 220100300002231 |
5 | 2340410322400 |
6 | 151005512541 |
7 | 22511324434 |
oct | 5020600255 |
9 | 1662026877 |
10 | 675479725 |
11 | 317321a08 |
12 | 16a272751 |
13 | a9c3565b |
14 | 659d411b |
15 | 3e47c21a |
hex | 284300ad |
675479725 has 12 divisors (see below), whose sum is σ = 841106880. Its totient is φ = 538118000.
The previous prime is 675479689. The next prime is 675479737. The reversal of 675479725 is 527974576.
It is not a de Polignac number, because 675479725 - 225 = 641925293 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50551 + ... + 62500.
It is an arithmetic number, because the mean of its divisors is an integer number (70092240).
Almost surely, 2675479725 is an apocalyptic number.
It is an amenable number.
675479725 is a deficient number, since it is larger than the sum of its proper divisors (165627155).
675479725 is a wasteful number, since it uses less digits than its factorization.
675479725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113300 (or 113295 counting only the distinct ones).
The product of its digits is 3704400, while the sum is 52.
The square root of 675479725 is about 25989.9927856858. The cubic root of 675479725 is about 877.4130832762.
The spelling of 675479725 in words is "six hundred seventy-five million, four hundred seventy-nine thousand, seven hundred twenty-five".
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