Base | Representation |
---|---|
bin | 1011101111110… |
… | …00000001101000 |
3 | 20212102000112011 |
4 | 11313320001220 |
5 | 200211032410 |
6 | 13435525304 |
7 | 2304343423 |
oct | 567700150 |
9 | 225360464 |
10 | 98533480 |
11 | 5068a731 |
12 | 28bb9834 |
13 | 1754c146 |
14 | d12c9ba |
15 | 89b518a |
hex | 5df8068 |
98533480 has 32 divisors (see below), whose sum is σ = 222251400. Its totient is φ = 39315456.
The previous prime is 98533459. The next prime is 98533489. The reversal of 98533480 is 8433589.
It can be written as a sum of positive squares in 4 ways, for example, as 83649316 + 14884164 = 9146^2 + 3858^2 .
It is a Harshad number since it is a multiple of its sum of digits (40).
It is not an unprimeable number, because it can be changed into a prime (98533489) 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, 14476 + ... + 20164.
Almost surely, 298533480 is an apocalyptic number.
It is an amenable number.
98533480 is an abundant number, since it is smaller than the sum of its proper divisors (123717920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98533480 is a wasteful number, since it uses less digits than its factorization.
98533480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6133 (or 6129 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 98533480 is about 9926.4031753702. The cubic root of 98533480 is about 461.8787060629.
The spelling of 98533480 in words is "ninety-eight million, five hundred thirty-three thousand, four hundred eighty".
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