Base | Representation |
---|---|
bin | 1011011110101… |
… | …1111001001101 |
3 | 10100121101022122 |
4 | 2313223321031 |
5 | 44311332031 |
6 | 4440022325 |
7 | 1123200152 |
oct | 267537115 |
9 | 110541278 |
10 | 48152141 |
11 | 251a9464 |
12 | 141619a5 |
13 | 9c8c2bb |
14 | 6576229 |
15 | 436247b |
hex | 2debe4d |
48152141 has 2 divisors, whose sum is σ = 48152142. Its totient is φ = 48152140.
The previous prime is 48152113. The next prime is 48152147. The reversal of 48152141 is 14125184.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 40589641 + 7562500 = 6371^2 + 2750^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-48152141 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 48152141.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48152147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24076070 + 24076071.
It is an arithmetic number, because the mean of its divisors is an integer number (24076071).
Almost surely, 248152141 is an apocalyptic number.
It is an amenable number.
48152141 is a deficient number, since it is larger than the sum of its proper divisors (1).
48152141 is an equidigital number, since it uses as much as digits as its factorization.
48152141 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1280, while the sum is 26.
The square root of 48152141 is about 6939.1743745204. The cubic root of 48152141 is about 363.8076838016.
The spelling of 48152141 in words is "forty-eight million, one hundred fifty-two thousand, one hundred forty-one".
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