Base | Representation |
---|---|
bin | 1011101111010… |
… | …0010000001100 |
3 | 10102122101122220 |
4 | 2323310100030 |
5 | 100101004311 |
6 | 4515135340 |
7 | 1135330101 |
oct | 273642014 |
9 | 112571586 |
10 | 49234956 |
11 | 25878a51 |
12 | 145a4550 |
13 | a27b114 |
14 | 6778aa8 |
15 | 44c8206 |
hex | 2ef440c |
49234956 has 24 divisors (see below), whose sum is σ = 115368960. Its totient is φ = 16342032.
The previous prime is 49234943. The next prime is 49234961. The reversal of 49234956 is 65943294.
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, 5716 + ... + 11451.
It is an arithmetic number, because the mean of its divisors is an integer number (4807040).
Almost surely, 249234956 is an apocalyptic number.
It is an amenable number.
49234956 is an abundant number, since it is smaller than the sum of its proper divisors (66134004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49234956 is a wasteful number, since it uses less digits than its factorization.
49234956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17413 (or 17411 counting only the distinct ones).
The product of its digits is 233280, while the sum is 42.
The square root of 49234956 is about 7016.7625013250. The cubic root of 49234956 is about 366.5145201637.
The spelling of 49234956 in words is "forty-nine million, two hundred thirty-four thousand, nine hundred fifty-six".
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