Base | Representation |
---|---|
bin | 1011110011111… |
… | …0001110101110 |
3 | 10110012210022111 |
4 | 2330332032232 |
5 | 100140203331 |
6 | 4525434234 |
7 | 1141031362 |
oct | 274761656 |
9 | 113183274 |
10 | 49537966 |
11 | 25a65675 |
12 | 1470b97a |
13 | a35600a |
14 | 68172a2 |
15 | 4537db1 |
hex | 2f3e3ae |
49537966 has 16 divisors (see below), whose sum is σ = 79207200. Its totient is φ = 23155200.
The previous prime is 49537937. The next prime is 49537979. The reversal of 49537966 is 66973594.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310 + ... + 9958.
It is an arithmetic number, because the mean of its divisors is an integer number (4950450).
Almost surely, 249537966 is an apocalyptic number.
49537966 is a deficient number, since it is larger than the sum of its proper divisors (29669234).
49537966 is a wasteful number, since it uses less digits than its factorization.
49537966 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9819.
The product of its digits is 1224720, while the sum is 49.
The square root of 49537966 is about 7038.3212487070. The cubic root of 49537966 is about 367.2648712684.
The spelling of 49537966 in words is "forty-nine million, five hundred thirty-seven thousand, nine hundred sixty-six".
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