Base | Representation |
---|---|
bin | 1011110110011… |
… | …10000110000001 |
3 | 20221001120022011 |
4 | 11323032012001 |
5 | 200422112210 |
6 | 13510412521 |
7 | 2314654651 |
oct | 573160601 |
9 | 227046264 |
10 | 99410305 |
11 | 51129485 |
12 | 29361141 |
13 | 17798287 |
14 | d2ba361 |
15 | 8ad9d8a |
hex | 5ece181 |
99410305 has 32 divisors (see below), whose sum is σ = 131804064. Its totient is φ = 71663616.
The previous prime is 99410293. The next prime is 99410317. The reversal of 99410305 is 50301499.
It is an interprime number because it is at equal distance from previous prime (99410293) and next prime (99410317).
It can be written as a sum of positive squares in 16 ways, for example, as 7403841 + 92006464 = 2721^2 + 9592^2 .
It is a 7-Lehmer number, since φ(99410305) divides (99410305-1)7.
It is a cyclic number.
It is not a de Polignac number, because 99410305 - 27 = 99410177 is a prime.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 229369 + ... + 229801.
It is an arithmetic number, because the mean of its divisors is an integer number (4118877).
Almost surely, 299410305 is an apocalyptic number.
It is an amenable number.
99410305 is a deficient number, since it is larger than the sum of its proper divisors (32393759).
99410305 is a wasteful number, since it uses less digits than its factorization.
99410305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 565.
The product of its (nonzero) digits is 4860, while the sum is 31.
The square root of 99410305 is about 9970.4716538386. The cubic root of 99410305 is about 463.2447101459.
The spelling of 99410305 in words is "ninety-nine million, four hundred ten thousand, three hundred five".
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