Base | Representation |
---|---|
bin | 11100111011010… |
… | …011010001110010 |
3 | 1020211012011202002 |
4 | 130323103101302 |
5 | 1443214320011 |
6 | 120053454002 |
7 | 15012021455 |
oct | 3473232162 |
9 | 1224164662 |
10 | 485307506 |
11 | 229a41792 |
12 | 116641302 |
13 | 7970c708 |
14 | 4864d49c |
15 | 2c914c3b |
hex | 1ced3472 |
485307506 has 8 divisors (see below), whose sum is σ = 728482140. Its totient is φ = 242480128.
The previous prime is 485307491. The next prime is 485307527. The reversal of 485307506 is 605703584.
It can be written as a sum of positive squares in 2 ways, for example, as 308178025 + 177129481 = 17555^2 + 13309^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 485307506.
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, 83291 + ... + 88926.
Almost surely, 2485307506 is an apocalyptic number.
485307506 is a deficient number, since it is larger than the sum of its proper divisors (243174634).
485307506 is a wasteful number, since it uses less digits than its factorization.
485307506 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173628.
The product of its (nonzero) digits is 100800, while the sum is 38.
The square root of 485307506 is about 22029.6960033497. The cubic root of 485307506 is about 785.8488153086.
The spelling of 485307506 in words is "four hundred eighty-five million, three hundred seven thousand, five hundred six".
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