Base | Representation |
---|---|
bin | 1011101110110… |
… | …10110011101101 |
3 | 20212011221100202 |
4 | 11313122303231 |
5 | 200143220210 |
6 | 13433203245 |
7 | 2303334500 |
oct | 567326355 |
9 | 225157322 |
10 | 98413805 |
11 | 50608826 |
12 | 28b60525 |
13 | 17509829 |
14 | d0db137 |
15 | 898e9a5 |
hex | 5ddaced |
98413805 has 12 divisors (see below), whose sum is σ = 137377980. Its totient is φ = 67483584.
The previous prime is 98413789. The next prime is 98413823. The reversal of 98413805 is 50831489.
It can be written as a sum of positive squares in 2 ways, for example, as 15476356 + 82937449 = 3934^2 + 9107^2 .
It is not a de Polignac number, because 98413805 - 24 = 98413789 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200600 + ... + 201089.
It is an arithmetic number, because the mean of its divisors is an integer number (11448165).
Almost surely, 298413805 is an apocalyptic number.
It is an amenable number.
98413805 is a deficient number, since it is larger than the sum of its proper divisors (38964175).
98413805 is a wasteful number, since it uses less digits than its factorization.
98413805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 401708 (or 401701 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 98413805 is about 9920.3732288659. The cubic root of 98413805 is about 461.6916368972.
The spelling of 98413805 in words is "ninety-eight million, four hundred thirteen thousand, eight hundred five".
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