Base | Representation |
---|---|
bin | 101100111010110001… |
… | …100001111110000001 |
3 | 11121111021120120101111 |
4 | 230322301201332001 |
5 | 1242234024443402 |
6 | 34053515203321 |
7 | 3325126132252 |
oct | 547261417601 |
9 | 147437516344 |
10 | 48230702977 |
11 | 194aaa7a006 |
12 | 9420446541 |
13 | 471833c902 |
14 | 249776ab29 |
15 | 13c43a39d7 |
hex | b3ac61f81 |
48230702977 has 2 divisors, whose sum is σ = 48230702978. Its totient is φ = 48230702976.
The previous prime is 48230702959. The next prime is 48230703011. The reversal of 48230702977 is 77920703284.
48230702977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 38023440016 + 10207262961 = 194996^2 + 101031^2 .
It is a cyclic number.
It is not a de Polignac number, because 48230702977 - 235 = 13870964609 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 48230702977.
It is not a weakly prime, because it can be changed into another prime (48230702777) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24115351488 + 24115351489.
It is an arithmetic number, because the mean of its divisors is an integer number (24115351489).
Almost surely, 248230702977 is an apocalyptic number.
It is an amenable number.
48230702977 is a deficient number, since it is larger than the sum of its proper divisors (1).
48230702977 is an equidigital number, since it uses as much as digits as its factorization.
48230702977 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1185408, while the sum is 49.
The spelling of 48230702977 in words is "forty-eight billion, two hundred thirty million, seven hundred two thousand, nine hundred seventy-seven".
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