Base | Representation |
---|---|
bin | 1011110001000… |
… | …1001001000101 |
3 | 10102212101222110 |
4 | 2330101021011 |
5 | 100113301120 |
6 | 4521451233 |
7 | 1136332062 |
oct | 274211105 |
9 | 112771873 |
10 | 49353285 |
11 | 25949943 |
12 | 14640b19 |
13 | a2bcc37 |
14 | 67a9c69 |
15 | 44ed2e0 |
hex | 2f11245 |
49353285 has 16 divisors (see below), whose sum is σ = 82399104. Its totient is φ = 25177152.
The previous prime is 49353281. The next prime is 49353287. The reversal of 49353285 is 58235394.
It is not a de Polignac number, because 49353285 - 22 = 49353281 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49353281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71182 + ... + 71871.
It is an arithmetic number, because the mean of its divisors is an integer number (5149944).
Almost surely, 249353285 is an apocalyptic number.
It is an amenable number.
49353285 is a deficient number, since it is larger than the sum of its proper divisors (33045819).
49353285 is a wasteful number, since it uses less digits than its factorization.
49353285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143084.
The product of its digits is 129600, while the sum is 39.
The square root of 49353285 is about 7025.1893212923. The cubic root of 49353285 is about 366.8079065608.
The spelling of 49353285 in words is "forty-nine million, three hundred fifty-three thousand, two hundred eighty-five".
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