Base | Representation |
---|---|
bin | 1011110111010… |
… | …1001101000010 |
3 | 10110122020012012 |
4 | 2331311031002 |
5 | 100214410023 |
6 | 4534332522 |
7 | 1142660015 |
oct | 275651502 |
9 | 113566165 |
10 | 49763138 |
11 | 260a9867 |
12 | 147ba142 |
13 | a404659 |
14 | 687537c |
15 | 457e978 |
hex | 2f75342 |
49763138 has 8 divisors (see below), whose sum is σ = 74680320. Its totient is φ = 24869700.
The previous prime is 49763093. The next prime is 49763141. The reversal of 49763138 is 83136794.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 49763095 and 49763104.
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, 863 + ... + 10013.
It is an arithmetic number, because the mean of its divisors is an integer number (9335040).
Almost surely, 249763138 is an apocalyptic number.
49763138 is a deficient number, since it is larger than the sum of its proper divisors (24917182).
49763138 is a wasteful number, since it uses less digits than its factorization.
49763138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11872.
The product of its digits is 108864, while the sum is 41.
The square root of 49763138 is about 7054.2992564818. The cubic root of 49763138 is about 367.8204907820.
The spelling of 49763138 in words is "forty-nine million, seven hundred sixty-three thousand, one hundred thirty-eight".
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