Base | Representation |
---|---|
bin | 1011110010100… |
… | …00000100000000 |
3 | 20220002100011201 |
4 | 11321100010000 |
5 | 200304102310 |
6 | 13451350544 |
7 | 2310404635 |
oct | 571200400 |
9 | 226070151 |
10 | 98894080 |
11 | 5090664a |
12 | 29152454 |
13 | 1764730c |
14 | d1c418c |
15 | 8a36e3a |
hex | 5e50100 |
98894080 has 36 divisors (see below), whose sum is σ = 236885292. Its totient is φ = 39557120.
The previous prime is 98894071. The next prime is 98894101. The reversal of 98894080 is 8049889.
It can be written as a sum of positive squares in 2 ways, for example, as 56070144 + 42823936 = 7488^2 + 6544^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 98894080.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37351 + ... + 39910.
It is an arithmetic number, because the mean of its divisors is an integer number (6580147).
Almost surely, 298894080 is an apocalyptic number.
It is an amenable number.
98894080 is an abundant number, since it is smaller than the sum of its proper divisors (137991212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98894080 is an equidigital number, since it uses as much as digits as its factorization.
98894080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77282 (or 77268 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 46.
The square root of 98894080 is about 9944.5502663519. The cubic root of 98894080 is about 462.4414613030.
The spelling of 98894080 in words is "ninety-eight million, eight hundred ninety-four thousand, eighty".
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