Base | Representation |
---|---|
bin | 1011110111010… |
… | …1111111101011 |
3 | 10110122101122020 |
4 | 2331311333223 |
5 | 100220011004 |
6 | 4534355523 |
7 | 1143002325 |
oct | 275657753 |
9 | 113571566 |
10 | 49766379 |
11 | 26101243 |
12 | 147bbba3 |
13 | a405c80 |
14 | 6876615 |
15 | 45808d9 |
hex | 2f75feb |
49766379 has 16 divisors (see below), whose sum is σ = 71592192. Its totient is φ = 30568608.
The previous prime is 49766371. The next prime is 49766383. The reversal of 49766379 is 97366794.
It is not a de Polignac number, because 49766379 - 23 = 49766371 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49766371) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31482 + ... + 33024.
It is an arithmetic number, because the mean of its divisors is an integer number (4474512).
Almost surely, 249766379 is an apocalyptic number.
49766379 is a deficient number, since it is larger than the sum of its proper divisors (21825813).
49766379 is a wasteful number, since it uses less digits than its factorization.
49766379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2386.
The product of its digits is 1714608, while the sum is 51.
The square root of 49766379 is about 7054.5289708102. The cubic root of 49766379 is about 367.8284758112.
The spelling of 49766379 in words is "forty-nine million, seven hundred sixty-six thousand, three hundred seventy-nine".
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