Base | Representation |
---|---|
bin | 110010011010011010… |
… | …100000000000101010 |
3 | 12011201102121101112212 |
4 | 302122122200000222 |
5 | 1341324320330144 |
6 | 40511143005122 |
7 | 3624253332221 |
oct | 623232400052 |
9 | 164642541485 |
10 | 54130245674 |
11 | 20a5812682a |
12 | a5a81397a2 |
13 | 514866498b |
14 | 28970a9cb8 |
15 | 161c29649e |
hex | c9a6a002a |
54130245674 has 8 divisors (see below), whose sum is σ = 81205026660. Its totient is φ = 27061903456.
The previous prime is 54130245671. The next prime is 54130245677. The reversal of 54130245674 is 47654203145.
It is an interprime number because it is at equal distance from previous prime (54130245671) and next prime (54130245677).
It can be written as a sum of positive squares in 2 ways, for example, as 54122765449 + 7480225 = 232643^2 + 2735^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (54130245671) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1588619 + ... + 1622334.
Almost surely, 254130245674 is an apocalyptic number.
54130245674 is a deficient number, since it is larger than the sum of its proper divisors (27074780986).
54130245674 is a wasteful number, since it uses less digits than its factorization.
54130245674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3219384.
The product of its (nonzero) digits is 403200, while the sum is 41.
The spelling of 54130245674 in words is "fifty-four billion, one hundred thirty million, two hundred forty-five thousand, six hundred seventy-four".
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