Base | Representation |
---|---|
bin | 1011110010100… |
… | …01000010000000 |
3 | 20220002112121200 |
4 | 11321101002000 |
5 | 200304214143 |
6 | 13451421200 |
7 | 2310422334 |
oct | 571210200 |
9 | 226075550 |
10 | 98898048 |
11 | 50909627 |
12 | 29154800 |
13 | 17649072 |
14 | d1c57c4 |
15 | 8a381d3 |
hex | 5e51080 |
98898048 has 72 divisors (see below), whose sum is σ = 285564045. Its totient is φ = 32853504.
The previous prime is 98898017. The next prime is 98898073. The reversal of 98898048 is 84089889.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 71774784 + 27123264 = 8472^2 + 5208^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is an ABA number since it can be written as A⋅BA, here for A=2, B=7032.
It is a junction number, because it is equal to n+sod(n) for n = 98897985 and 98898003.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 337390 + ... + 337682.
Almost surely, 298898048 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 98898048
98898048 is an abundant number, since it is smaller than the sum of its proper divisors (186665997).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98898048 is an equidigital number, since it uses as much as digits as its factorization.
98898048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 606 (or 298 counting only the distinct ones).
The product of its (nonzero) digits is 1327104, while the sum is 54.
The square root of 98898048 is about 9944.7497706076. The cubic root of 98898048 is about 462.4476461801.
The spelling of 98898048 in words is "ninety-eight million, eight hundred ninety-eight thousand, forty-eight".
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