Base | Representation |
---|---|
bin | 11100000000111… |
… | …010001110001101 |
3 | 1012202101111111212 |
4 | 130000322032031 |
5 | 1430310004100 |
6 | 114345424205 |
7 | 14434636631 |
oct | 3400721615 |
9 | 1182344455 |
10 | 470000525 |
11 | 221337395 |
12 | 11149b065 |
13 | 764b0427 |
14 | 465c6dc1 |
15 | 2b3de635 |
hex | 1c03a38d |
470000525 has 12 divisors (see below), whose sum is σ = 583296000. Its totient is φ = 375680880.
The previous prime is 470000521. The next prime is 470000527. The reversal of 470000525 is 525000074.
It is not a de Polignac number, because 470000525 - 22 = 470000521 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 470000525.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (470000521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24626 + ... + 39324.
It is an arithmetic number, because the mean of its divisors is an integer number (48608000).
Almost surely, 2470000525 is an apocalyptic number.
It is an amenable number.
470000525 is a deficient number, since it is larger than the sum of its proper divisors (113295475).
470000525 is a wasteful number, since it uses less digits than its factorization.
470000525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15988 (or 15983 counting only the distinct ones).
The product of its (nonzero) digits is 1400, while the sum is 23.
The square root of 470000525 is about 21679.4954968975. The cubic root of 470000525 is about 777.4982992281.
Adding to 470000525 its reverse (525000074), we get a palindrome (995000599).
The spelling of 470000525 in words is "four hundred seventy million, five hundred twenty-five", and thus it is an aban number.
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