Base | Representation |
---|---|
bin | 1011011111001… |
… | …1001100100001 |
3 | 10100122220100100 |
4 | 2313303030201 |
5 | 44313311144 |
6 | 4440413013 |
7 | 1123353306 |
oct | 267631441 |
9 | 110586310 |
10 | 48182049 |
11 | 25219983 |
12 | 14177169 |
13 | 9c9cab6 |
14 | 65830ad |
15 | 436b269 |
hex | 2df3321 |
48182049 has 12 divisors (see below), whose sum is σ = 69911296. Its totient is φ = 31975992.
The previous prime is 48182041. The next prime is 48182051. The reversal of 48182049 is 94028184.
It is not a de Polignac number, because 48182049 - 23 = 48182041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48182041) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9997 + ... + 14010.
Almost surely, 248182049 is an apocalyptic number.
It is an amenable number.
48182049 is a deficient number, since it is larger than the sum of its proper divisors (21729247).
48182049 is a wasteful number, since it uses less digits than its factorization.
48182049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24236 (or 24233 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 36.
The square root of 48182049 is about 6941.3290514137. The cubic root of 48182049 is about 363.8829903060.
The spelling of 48182049 in words is "forty-eight million, one hundred eighty-two thousand, forty-nine".
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