Base | Representation |
---|---|
bin | 1011101110110… |
… | …00100010110010 |
3 | 20212011110122020 |
4 | 11313120202302 |
5 | 200142421110 |
6 | 13433052310 |
7 | 2303265450 |
oct | 567304262 |
9 | 225143566 |
10 | 98404530 |
11 | 50601864 |
12 | 28b57096 |
13 | 17505543 |
14 | d0d79d0 |
15 | 898bd70 |
hex | 5dd88b2 |
98404530 has 32 divisors (see below), whose sum is σ = 269910144. Its totient is φ = 22492416.
The previous prime is 98404513. The next prime is 98404531. The reversal of 98404530 is 3540489.
It is a junction number, because it is equal to n+sod(n) for n = 98404491 and 98404500.
It is not an unprimeable number, because it can be changed into a prime (98404531) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234087 + ... + 234506.
It is an arithmetic number, because the mean of its divisors is an integer number (8434692).
Almost surely, 298404530 is an apocalyptic number.
98404530 is an abundant number, since it is smaller than the sum of its proper divisors (171505614).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98404530 is a wasteful number, since it uses less digits than its factorization.
98404530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 468610.
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 98404530 is about 9919.9057455200. The cubic root of 98404530 is about 461.6771324129.
The spelling of 98404530 in words is "ninety-eight million, four hundred four thousand, five hundred thirty".
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