Base | Representation |
---|---|
bin | 1011110010100… |
… | …00110011001001 |
3 | 20220002111022110 |
4 | 11321100303021 |
5 | 200304201342 |
6 | 13451412533 |
7 | 2310416505 |
oct | 571206311 |
9 | 226074273 |
10 | 98897097 |
11 | 50908942 |
12 | 29154149 |
13 | 176487c0 |
14 | d1c5305 |
15 | 8a37c9c |
hex | 5e50cc9 |
98897097 has 8 divisors (see below), whose sum is σ = 142006144. Its totient is φ = 60859728.
The previous prime is 98897087. The next prime is 98897131. The reversal of 98897097 is 79079889.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 98897097 - 24 = 98897081 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (98897017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1267873 + ... + 1267950.
It is an arithmetic number, because the mean of its divisors is an integer number (17750768).
Almost surely, 298897097 is an apocalyptic number.
It is an amenable number.
98897097 is a deficient number, since it is larger than the sum of its proper divisors (43109047).
98897097 is a wasteful number, since it uses less digits than its factorization.
98897097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2535839.
The product of its (nonzero) digits is 2286144, while the sum is 57.
The square root of 98897097 is about 9944.7019563182. The cubic root of 98897097 is about 462.4461638821.
The spelling of 98897097 in words is "ninety-eight million, eight hundred ninety-seven thousand, ninety-seven".
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