Base | Representation |
---|---|
bin | 1011101100100… |
… | …10101011110000 |
3 | 20211121221010020 |
4 | 11312102223300 |
5 | 200104242014 |
6 | 13423003440 |
7 | 2300664300 |
oct | 566225360 |
9 | 224557106 |
10 | 98118384 |
11 | 50426881 |
12 | 28a39580 |
13 | 17435220 |
14 | d061600 |
15 | 89321a9 |
hex | 5d92af0 |
98118384 has 120 divisors (see below), whose sum is σ = 317635920. Its totient is φ = 25869312.
The previous prime is 98118347. The next prime is 98118401. The reversal of 98118384 is 48381189.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28972 + ... + 32180.
It is an arithmetic number, because the mean of its divisors is an integer number (2646966).
Almost surely, 298118384 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 98118384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158817960).
98118384 is an abundant number, since it is smaller than the sum of its proper divisors (219517536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98118384 is a wasteful number, since it uses less digits than its factorization.
98118384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3247 (or 3234 counting only the distinct ones).
The product of its digits is 55296, while the sum is 42.
The square root of 98118384 is about 9905.4724268962. The cubic root of 98118384 is about 461.2292014035.
The spelling of 98118384 in words is "ninety-eight million, one hundred eighteen thousand, three hundred eighty-four".
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