Base | Representation |
---|---|
bin | 11100111100000… |
… | …011001110011010 |
3 | 1020211120011010212 |
4 | 130330003032122 |
5 | 1443242111043 |
6 | 120102011122 |
7 | 15013500155 |
oct | 3474031632 |
9 | 1224504125 |
10 | 485503898 |
11 | 22a0662a0 |
12 | 116716aa2 |
13 | 7977ac19 |
14 | 486a0c9c |
15 | 2c953018 |
hex | 1cf0339a |
485503898 has 16 divisors (see below), whose sum is σ = 796517280. Its totient is φ = 220112400.
The previous prime is 485503897. The next prime is 485503957. The reversal of 485503898 is 898305584.
It is not an unprimeable number, because it can be changed into a prime (485503897) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19808 + ... + 36923.
It is an arithmetic number, because the mean of its divisors is an integer number (49782330).
Almost surely, 2485503898 is an apocalyptic number.
485503898 is a deficient number, since it is larger than the sum of its proper divisors (311013382).
485503898 is a wasteful number, since it uses less digits than its factorization.
485503898 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57133.
The product of its (nonzero) digits is 1382400, while the sum is 50.
The square root of 485503898 is about 22034.1529903012. The cubic root of 485503898 is about 785.9548055689.
The spelling of 485503898 in words is "four hundred eighty-five million, five hundred three thousand, eight hundred ninety-eight".
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