Base | Representation |
---|---|
bin | 1110011111111111010 |
3 | 220010202102 |
4 | 1303333322 |
5 | 110201010 |
6 | 14103402 |
7 | 4016135 |
oct | 1637772 |
9 | 803672 |
10 | 475130 |
11 | 2a4a77 |
12 | 1aab62 |
13 | 138356 |
14 | c521c |
15 | 95ba5 |
hex | 73ffa |
475130 has 8 divisors (see below), whose sum is σ = 855252. Its totient is φ = 190048.
The previous prime is 475109. The next prime is 475141. The reversal of 475130 is 31574.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 452929 + 22201 = 673^2 + 149^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23747 + ... + 23766.
2475130 is an apocalyptic number.
475130 is a deficient number, since it is larger than the sum of its proper divisors (380122).
475130 is a wasteful number, since it uses less digits than its factorization.
475130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47520.
The product of its (nonzero) digits is 420, while the sum is 20.
The square root of 475130 is about 689.2967430650. The cubic root of 475130 is about 78.0316549141.
Subtracting from 475130 its reverse (31574), we obtain a square (443556 = 6662).
The spelling of 475130 in words is "four hundred seventy-five thousand, one hundred thirty".
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