Base | Representation |
---|---|
bin | 1011110001000… |
… | …1011001011010 |
3 | 10102212110102011 |
4 | 2330101121122 |
5 | 100113314310 |
6 | 4521500134 |
7 | 1136335114 |
oct | 274213132 |
9 | 112773364 |
10 | 49354330 |
11 | 2594a703 |
12 | 1464164a |
13 | a2c055c |
14 | 67aa3b4 |
15 | 44ed78a |
hex | 2f1165a |
49354330 has 16 divisors (see below), whose sum is σ = 89017704. Its totient is φ = 19701760.
The previous prime is 49354303. The next prime is 49354339. The reversal of 49354330 is 3345394.
49354330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 46009089 + 3345241 = 6783^2 + 1829^2 .
It is a junction number, because it is equal to n+sod(n) for n = 49354292 and 49354301.
It is not an unprimeable number, because it can be changed into a prime (49354339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474 + ... + 9946.
Almost surely, 249354330 is an apocalyptic number.
49354330 is a deficient number, since it is larger than the sum of its proper divisors (39663374).
49354330 is a wasteful number, since it uses less digits than its factorization.
49354330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10001.
The product of its (nonzero) digits is 19440, while the sum is 31.
The square root of 49354330 is about 7025.2636961185. The cubic root of 49354330 is about 366.8104954568.
The spelling of 49354330 in words is "forty-nine million, three hundred fifty-four thousand, three hundred thirty".
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