Base | Representation |
---|---|
bin | 1011101100000… |
… | …00000010000000 |
3 | 20211111001022121 |
4 | 11312000002000 |
5 | 200044320414 |
6 | 13421214024 |
7 | 2300225455 |
oct | 566000200 |
9 | 224431277 |
10 | 98041984 |
11 | 50384437 |
12 | 28a01314 |
13 | 17409511 |
14 | d04182c |
15 | 8919724 |
hex | 5d80080 |
98041984 has 16 divisors (see below), whose sum is σ = 195318270. Its totient is φ = 49020928.
The previous prime is 98041969. The next prime is 98041987. The reversal of 98041984 is 48914089.
It can be written as a sum of positive squares in only one way, i.e., 93547584 + 4494400 = 9672^2 + 2120^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is a super-2 number, since 2×980419842 = 19224461253312512, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 98041984.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98041987) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 382849 + ... + 383104.
Almost surely, 298041984 is an apocalyptic number.
It is an amenable number.
98041984 is a deficient number, since it is larger than the sum of its proper divisors (97276286).
98041984 is an equidigital number, since it uses as much as digits as its factorization.
98041984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 765967 (or 765955 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 43.
The square root of 98041984 is about 9901.6152217706. The cubic root of 98041984 is about 461.1094580910.
The spelling of 98041984 in words is "ninety-eight million, forty-one thousand, nine hundred eighty-four".
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