Base | Representation |
---|---|
bin | 1011110001100… |
… | …0010011111111 |
3 | 10102220220021020 |
4 | 2330120103333 |
5 | 100120221110 |
6 | 4522235223 |
7 | 1136513520 |
oct | 274302377 |
9 | 112826236 |
10 | 49382655 |
11 | 25969a13 |
12 | 14655b13 |
13 | a30040a |
14 | 67b6847 |
15 | 4506d70 |
hex | 2f184ff |
49382655 has 32 divisors (see below), whose sum is σ = 92510208. Its totient is φ = 22022400.
The previous prime is 49382647. The next prime is 49382657. The reversal of 49382655 is 55628394.
It is not a de Polignac number, because 49382655 - 23 = 49382647 is a prime.
It is a super-3 number, since 3×493826553 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49382657) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1431 + ... + 10040.
It is an arithmetic number, because the mean of its divisors is an integer number (2890944).
Almost surely, 249382655 is an apocalyptic number.
49382655 is a deficient number, since it is larger than the sum of its proper divisors (43127553).
49382655 is a wasteful number, since it uses less digits than its factorization.
49382655 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11527.
The product of its digits is 259200, while the sum is 42.
The square root of 49382655 is about 7027.2793455220. The cubic root of 49382655 is about 366.8806542472.
The spelling of 49382655 in words is "forty-nine million, three hundred eighty-two thousand, six hundred fifty-five".
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