Base | Representation |
---|---|
bin | 11101111010001010010 |
3 | 1211210101011 |
4 | 3233101102 |
5 | 222330200 |
6 | 33001134 |
7 | 11221201 |
oct | 3572122 |
9 | 1753334 |
10 | 980050 |
11 | 60a365 |
12 | 3b31aa |
13 | 284116 |
14 | 1b7238 |
15 | 1455ba |
hex | ef452 |
980050 has 24 divisors (see below), whose sum is σ = 1931796. Its totient is φ = 368640.
The previous prime is 980047. The next prime is 980069. The reversal of 980050 is 50089.
It can be written as a sum of positive squares in 6 ways, for example, as 644809 + 335241 = 803^2 + 579^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 274 + ... + 1426.
2980050 is an apocalyptic number.
980050 is a deficient number, since it is larger than the sum of its proper divisors (951746).
980050 is a wasteful number, since it uses less digits than its factorization.
980050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1182 (or 1177 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 22.
The square root of 980050 is about 989.9747471527. The cubic root of 980050 is about 99.3305280752.
It can be divided in two parts, 9800 and 50, that multiplied together give a square (490000 = 7002).
The spelling of 980050 in words is "nine hundred eighty thousand, fifty".
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