Base | Representation |
---|---|
bin | 1000101000010011100… |
… | …1011111100101010011 |
3 | 112011200101121210111221 |
4 | 2022010321133211103 |
5 | 4412113142132042 |
6 | 152035315145511 |
7 | 13465661620546 |
oct | 2120471374523 |
9 | 464611553457 |
10 | 148258552147 |
11 | 579700a6652 |
12 | 248975a5297 |
13 | 10c99850344 |
14 | 726639a85d |
15 | 3ccac8ed67 |
hex | 2284e5f953 |
148258552147 has 2 divisors, whose sum is σ = 148258552148. Its totient is φ = 148258552146.
The previous prime is 148258552031. The next prime is 148258552187. The reversal of 148258552147 is 741255852841.
148258552147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-148258552147 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 148258552094 and 148258552103.
It is not a weakly prime, because it can be changed into another prime (148258552187) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74129276073 + 74129276074.
It is an arithmetic number, because the mean of its divisors is an integer number (74129276074).
Almost surely, 2148258552147 is an apocalyptic number.
148258552147 is a deficient number, since it is larger than the sum of its proper divisors (1).
148258552147 is an equidigital number, since it uses as much as digits as its factorization.
148258552147 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 3584000, while the sum is 52.
The spelling of 148258552147 in words is "one hundred forty-eight billion, two hundred fifty-eight million, five hundred fifty-two thousand, one hundred forty-seven".
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