Base | Representation |
---|---|
bin | 11100000000001… |
… | …111011001101010 |
3 | 1012202001120220202 |
4 | 130000033121222 |
5 | 1430233401010 |
6 | 114341552202 |
7 | 14433306365 |
oct | 3400173152 |
9 | 1182046822 |
10 | 469825130 |
11 | 221227635 |
12 | 111415662 |
13 | 7644b648 |
14 | 4657d0dc |
15 | 2b3a76a5 |
hex | 1c00f66a |
469825130 has 8 divisors (see below), whose sum is σ = 845685252. Its totient is φ = 187930048.
The previous prime is 469825129. The next prime is 469825133. The reversal of 469825130 is 31528964.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 455438281 + 14386849 = 21341^2 + 3793^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (469825133) 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 3 ways as a sum of consecutive naturals, for example, 23491247 + ... + 23491266.
Almost surely, 2469825130 is an apocalyptic number.
469825130 is a deficient number, since it is larger than the sum of its proper divisors (375860122).
469825130 is a wasteful number, since it uses less digits than its factorization.
469825130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46982520.
The product of its (nonzero) digits is 51840, while the sum is 38.
The square root of 469825130 is about 21675.4499376599. The cubic root of 469825130 is about 777.4015714772.
The spelling of 469825130 in words is "four hundred sixty-nine million, eight hundred twenty-five thousand, one hundred thirty".
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