Base | Representation |
---|---|
bin | 1000100111011010101… |
… | …1011100110000000111 |
3 | 112011001202201120002202 |
4 | 2021312223130300013 |
5 | 4411121104131021 |
6 | 151555514025115 |
7 | 13460034102632 |
oct | 2116653346007 |
9 | 464052646082 |
10 | 148019989511 |
11 | 57858474a49 |
12 | 2482b71819b |
13 | 10c5c2b3814 |
14 | 724281ac19 |
15 | 3cb4d69a0b |
hex | 2276adcc07 |
148019989511 has 2 divisors, whose sum is σ = 148019989512. Its totient is φ = 148019989510.
The previous prime is 148019989493. The next prime is 148019989547. The reversal of 148019989511 is 115989910841.
148019989511 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 is a cyclic number.
It is not a de Polignac number, because 148019989511 - 230 = 146946247687 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (148019989561) 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, 74009994755 + 74009994756.
It is an arithmetic number, because the mean of its divisors is an integer number (74009994756).
Almost surely, 2148019989511 is an apocalyptic number.
148019989511 is a deficient number, since it is larger than the sum of its proper divisors (1).
148019989511 is an equidigital number, since it uses as much as digits as its factorization.
148019989511 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 933120, while the sum is 56.
The spelling of 148019989511 in words is "one hundred forty-eight billion, nineteen million, nine hundred eighty-nine thousand, five hundred eleven".
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