Base | Representation |
---|---|
bin | 11111100110000… |
… | …100011101010001 |
3 | 1100221102112001002 |
4 | 133212010131101 |
5 | 2041144322200 |
6 | 124333151345 |
7 | 16064356400 |
oct | 3746043521 |
9 | 1327375032 |
10 | 530073425 |
11 | 252238012 |
12 | 12962b555 |
13 | 85a8461b |
14 | 50583637 |
15 | 31808bd5 |
hex | 1f984751 |
530073425 has 18 divisors (see below), whose sum is σ = 764605638. Its totient is φ = 363478080.
The previous prime is 530073391. The next prime is 530073437. The reversal of 530073425 is 524370035.
It can be written as a sum of positive squares in 3 ways, for example, as 659344 + 529414081 = 812^2 + 23009^2 .
It is not a de Polignac number, because 530073425 - 210 = 530072401 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 215132 + ... + 217581.
It is an arithmetic number, because the mean of its divisors is an integer number (42478091).
Almost surely, 2530073425 is an apocalyptic number.
It is an amenable number.
530073425 is a deficient number, since it is larger than the sum of its proper divisors (234532213).
530073425 is a wasteful number, since it uses less digits than its factorization.
530073425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 432737 (or 432725 counting only the distinct ones).
The product of its (nonzero) digits is 12600, while the sum is 29.
The square root of 530073425 is about 23023.3235003116. The cubic root of 530073425 is about 809.3046030811.
The spelling of 530073425 in words is "five hundred thirty million, seventy-three thousand, four hundred twenty-five".
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