Base | Representation |
---|---|
bin | 1011110011001… |
… | …01001000110100 |
3 | 20220020201120220 |
4 | 11321211020310 |
5 | 200314333104 |
6 | 13453254340 |
7 | 2311214415 |
oct | 571451064 |
9 | 226221526 |
10 | 98980404 |
11 | 50965496 |
12 | 291943b0 |
13 | 176776b3 |
14 | d20780c |
15 | 8a527d9 |
hex | 5e65234 |
98980404 has 24 divisors (see below), whose sum is σ = 233243808. Its totient is φ = 32666400.
The previous prime is 98980403. The next prime is 98980421. The reversal of 98980404 is 40408989.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98980403) 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 7 ways as a sum of consecutive naturals, for example, 39622 + ... + 42045.
It is an arithmetic number, because the mean of its divisors is an integer number (9718492).
Almost surely, 298980404 is an apocalyptic number.
It is an amenable number.
98980404 is an abundant number, since it is smaller than the sum of its proper divisors (134263404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98980404 is a wasteful number, since it uses less digits than its factorization.
98980404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81775 (or 81773 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 42.
The square root of 98980404 is about 9948.8895862805. The cubic root of 98980404 is about 462.5759762207.
The spelling of 98980404 in words is "ninety-eight million, nine hundred eighty thousand, four hundred four".
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