Base | Representation |
---|---|
bin | 110101100100001… |
… | …100011010100100 |
3 | 2022122000200212101 |
4 | 311210030122210 |
5 | 3320030233414 |
6 | 225101501444 |
7 | 31161441502 |
oct | 6544143244 |
9 | 2278020771 |
10 | 898680484 |
11 | 421310a49 |
12 | 210b71884 |
13 | 114253c00 |
14 | 874d5672 |
15 | 53d6aa74 |
hex | 3590c6a4 |
898680484 has 27 divisors (see below), whose sum is σ = 1704451203. Its totient is φ = 414415872.
The previous prime is 898680473. The next prime is 898680491. The reversal of 898680484 is 484086898.
The square root of 898680484 is 29978.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 5866084 + 892814400 = 2422^2 + 29880^2 .
It is a super-2 number, since 2×8986804842 = 1615253224644948512, which contains 22 as substring.
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 778852 + ... + 780004.
Almost surely, 2898680484 is an apocalyptic number.
898680484 is the 29978-th square number.
It is an amenable number.
898680484 is a deficient number, since it is larger than the sum of its proper divisors (805770719).
898680484 is a wasteful number, since it uses less digits than its factorization.
898680484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2336 (or 1168 counting only the distinct ones).
The product of its (nonzero) digits is 3538944, while the sum is 55.
The cubic root of 898680484 is about 965.0173098634.
The spelling of 898680484 in words is "eight hundred ninety-eight million, six hundred eighty thousand, four hundred eighty-four".
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