Base | Representation |
---|---|
bin | 1011110100110… |
… | …00110111011010 |
3 | 20220122111020020 |
4 | 11322120313122 |
5 | 200343123112 |
6 | 13502011310 |
7 | 2313056220 |
oct | 572306732 |
9 | 226574206 |
10 | 99192282 |
11 | 50a9a6a2 |
12 | 29276b36 |
13 | 1771cc77 |
14 | d260b10 |
15 | 8a9548c |
hex | 5e98dda |
99192282 has 16 divisors (see below), whose sum is σ = 226725312. Its totient is φ = 28340640.
The previous prime is 99192257. The next prime is 99192319. The reversal of 99192282 is 28229199.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 2361721 = 99192282 / (9 + 9 + 1 + 9 + 2 + 2 + 8 + 2).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1180819 + ... + 1180902.
It is an arithmetic number, because the mean of its divisors is an integer number (14170332).
Almost surely, 299192282 is an apocalyptic number.
99192282 is an abundant number, since it is smaller than the sum of its proper divisors (127533030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99192282 is a wasteful number, since it uses less digits than its factorization.
99192282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2361733.
The product of its digits is 46656, while the sum is 42.
The square root of 99192282 is about 9959.5322179307. The cubic root of 99192282 is about 462.9058052186.
The spelling of 99192282 in words is "ninety-nine million, one hundred ninety-two thousand, two hundred eighty-two".
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