Base | Representation |
---|---|
bin | 11000110010010011011110… |
… | …10010100101110001010010 |
3 | 21010222121221022110020101122 |
4 | 30121021233102211301102 |
5 | 24121002221021134024 |
6 | 311531130255402242 |
7 | 14323566522623525 |
oct | 1431115722456122 |
9 | 233877838406348 |
10 | 54505002130514 |
11 | 1640449483a911 |
12 | 6143526b23382 |
13 | 2454a51a92a00 |
14 | d660b0224bbc |
15 | 647c00975d5e |
hex | 31926f4a5c52 |
54505002130514 has 12 divisors (see below), whose sum is σ = 88530314111946. Its totient is φ = 25156154829312.
The previous prime is 54505002130507. The next prime is 54505002130517. The reversal of 54505002130514 is 41503120050545.
It can be written as a sum of positive squares in 3 ways, for example, as 40015049805025 + 14489952325489 = 6325745^2 + 3806567^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (54505002130517) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80628701039 + ... + 80628701714.
Almost surely, 254505002130514 is an apocalyptic number.
54505002130514 is a deficient number, since it is larger than the sum of its proper divisors (34025311981432).
54505002130514 is a wasteful number, since it uses less digits than its factorization.
54505002130514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161257402781 (or 161257402768 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 35.
The spelling of 54505002130514 in words is "fifty-four trillion, five hundred five billion, two million, one hundred thirty thousand, five hundred fourteen".
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