Base | Representation |
---|---|
bin | 1011110000000… |
… | …0011011001000 |
3 | 10102201221001021 |
4 | 2330000123020 |
5 | 100104103213 |
6 | 4520202224 |
7 | 1135625326 |
oct | 274003310 |
9 | 112657037 |
10 | 49284808 |
11 | 25902451 |
12 | 14609374 |
13 | a297a11 |
14 | 678cd16 |
15 | 44d7d8d |
hex | 2f006c8 |
49284808 has 8 divisors (see below), whose sum is σ = 92409030. Its totient is φ = 24642400.
The previous prime is 49284799. The next prime is 49284817. The reversal of 49284808 is 80848294.
It is an interprime number because it is at equal distance from previous prime (49284799) and next prime (49284817).
It can be written as a sum of positive squares in only one way, i.e., 26646244 + 22638564 = 5162^2 + 4758^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3080293 + ... + 3080308.
Almost surely, 249284808 is an apocalyptic number.
It is an amenable number.
49284808 is a deficient number, since it is larger than the sum of its proper divisors (43124222).
49284808 is a wasteful number, since it uses less digits than its factorization.
49284808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6160607 (or 6160603 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 43.
The square root of 49284808 is about 7020.3139530936. The cubic root of 49284808 is about 366.6381810745.
The spelling of 49284808 in words is "forty-nine million, two hundred eighty-four thousand, eight hundred eight".
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