Base | Representation |
---|---|
bin | 1011100000101… |
… | …1000111111101 |
3 | 10100211212210102 |
4 | 2320023013331 |
5 | 44324430221 |
6 | 4442450445 |
7 | 1124242124 |
oct | 270130775 |
9 | 110755712 |
10 | 48280061 |
11 | 25286585 |
12 | 14203a25 |
13 | a0055ab |
14 | 65aaabb |
15 | 438a30b |
hex | 2e0b1fd |
48280061 has 2 divisors, whose sum is σ = 48280062. Its totient is φ = 48280060.
The previous prime is 48280049. The next prime is 48280073. The reversal of 48280061 is 16008284.
It is a balanced prime because it is at equal distance from previous prime (48280049) and next prime (48280073).
It can be written as a sum of positive squares in only one way, i.e., 38514436 + 9765625 = 6206^2 + 3125^2 .
It is a cyclic number.
It is not a de Polignac number, because 48280061 - 210 = 48279037 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48280031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24140030 + 24140031.
It is an arithmetic number, because the mean of its divisors is an integer number (24140031).
Almost surely, 248280061 is an apocalyptic number.
It is an amenable number.
48280061 is a deficient number, since it is larger than the sum of its proper divisors (1).
48280061 is an equidigital number, since it uses as much as digits as its factorization.
48280061 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3072, while the sum is 29.
The square root of 48280061 is about 6948.3854959264. The cubic root of 48280061 is about 364.1295603079.
The spelling of 48280061 in words is "forty-eight million, two hundred eighty thousand, sixty-one".
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