Base | Representation |
---|---|
bin | 1011101111001… |
… | …0110000110110 |
3 | 10102122002021220 |
4 | 2323302300312 |
5 | 100100310404 |
6 | 4515051210 |
7 | 1135303233 |
oct | 273626066 |
9 | 112562256 |
10 | 49228854 |
11 | 25874404 |
12 | 145a0b06 |
13 | a2783cc |
14 | 677678a |
15 | 44c64d9 |
hex | 2ef2c36 |
49228854 has 8 divisors (see below), whose sum is σ = 98457720. Its totient is φ = 16409616.
The previous prime is 49228847. The next prime is 49228873. The reversal of 49228854 is 45882294.
It is a sphenic number, since it is the product of 3 distinct primes.
49228854 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4102399 + ... + 4102410.
It is an arithmetic number, because the mean of its divisors is an integer number (12307215).
Almost surely, 249228854 is an apocalyptic number.
49228854 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49228854 is a wasteful number, since it uses less digits than its factorization.
49228854 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8204814.
The product of its digits is 184320, while the sum is 42.
The square root of 49228854 is about 7016.3276719378. The cubic root of 49228854 is about 366.4993780494.
The spelling of 49228854 in words is "forty-nine million, two hundred twenty-eight thousand, eight hundred fifty-four".
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