Base | Representation |
---|---|
bin | 1000101000010101110… |
… | …1100011100110001011 |
3 | 112011201001102002110011 |
4 | 2022011131203212023 |
5 | 4412123102141041 |
6 | 152040253532351 |
7 | 13466135153254 |
oct | 2120535434613 |
9 | 464631362404 |
10 | 148268005771 |
11 | 57975473266 |
12 | 2489a7a40b7 |
13 | 10c9b7b02c2 |
14 | 726773bb2b |
15 | 3ccba0ae81 |
hex | 228576398b |
148268005771 has 2 divisors, whose sum is σ = 148268005772. Its totient is φ = 148268005770.
The previous prime is 148268005733. The next prime is 148268005861. The reversal of 148268005771 is 177500862841.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 148268005771 - 27 = 148268005643 is a prime.
It is not a weakly prime, because it can be changed into another prime (148265005771) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74134002885 + 74134002886.
It is an arithmetic number, because the mean of its divisors is an integer number (74134002886).
Almost surely, 2148268005771 is an apocalyptic number.
148268005771 is a deficient number, since it is larger than the sum of its proper divisors (1).
148268005771 is an equidigital number, since it uses as much as digits as its factorization.
148268005771 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 752640, while the sum is 49.
The spelling of 148268005771 in words is "one hundred forty-eight billion, two hundred sixty-eight million, five thousand, seven hundred seventy-one".
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