Base | Representation |
---|---|
bin | 1011101101101… |
… | …01010100111000 |
3 | 20211220010202122 |
4 | 11312311110320 |
5 | 200123312110 |
6 | 13430020412 |
7 | 2302125056 |
oct | 566652470 |
9 | 224803678 |
10 | 98260280 |
11 | 50513448 |
12 | 28aa7708 |
13 | 174849a1 |
14 | d09b1d6 |
15 | 895e255 |
hex | 5db5538 |
98260280 has 32 divisors (see below), whose sum is σ = 223052400. Its totient is φ = 38954496.
The previous prime is 98260277. The next prime is 98260291. The reversal of 98260280 is 8206289.
It is a super-3 number, since 3×982602803 (a number of 25 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 98260280.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6350 + ... + 15389.
Almost surely, 298260280 is an apocalyptic number.
It is an amenable number.
98260280 is an abundant number, since it is smaller than the sum of its proper divisors (124792120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98260280 is a wasteful number, since it uses less digits than its factorization.
98260280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21863 (or 21859 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 35.
The square root of 98260280 is about 9912.6323446398. The cubic root of 98260280 is about 461.4514331350.
The spelling of 98260280 in words is "ninety-eight million, two hundred sixty thousand, two hundred eighty".
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