Base | Representation |
---|---|
bin | 1011111000101… |
… | …11110110011011 |
3 | 20221121220201021 |
4 | 11330113312123 |
5 | 201011244121 |
6 | 13521103311 |
7 | 2320353511 |
oct | 574276633 |
9 | 227556637 |
10 | 99712411 |
11 | 51315457 |
12 | 29487b37 |
13 | 17872936 |
14 | d3584b1 |
15 | 8b49641 |
hex | 5f17d9b |
99712411 has 8 divisors (see below), whose sum is σ = 104217120. Its totient is φ = 95278848.
The previous prime is 99712387. The next prime is 99712421. The reversal of 99712411 is 11421799.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 99712411 - 211 = 99710363 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (99712421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14911 + ... + 20536.
It is an arithmetic number, because the mean of its divisors is an integer number (13027140).
Almost surely, 299712411 is an apocalyptic number.
99712411 is a deficient number, since it is larger than the sum of its proper divisors (4504709).
99712411 is a wasteful number, since it uses less digits than its factorization.
99712411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35573.
The product of its digits is 4536, while the sum is 34.
The square root of 99712411 is about 9985.6101966780. The cubic root of 99712411 is about 463.7134994993.
The spelling of 99712411 in words is "ninety-nine million, seven hundred twelve thousand, four hundred eleven".
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