Base | Representation |
---|---|
bin | 110011000010011000… |
… | …110100101011001011 |
3 | 12020110011112220000110 |
4 | 303002120310223023 |
5 | 1344213012112132 |
6 | 41101501205403 |
7 | 3650005630131 |
oct | 630230645313 |
9 | 166404486013 |
10 | 54800894667 |
11 | 212717492a2 |
12 | a754860863 |
13 | 52245985bc |
14 | 291c1a3751 |
15 | 165b0bc1cc |
hex | cc2634acb |
54800894667 has 48 divisors (see below), whose sum is σ = 78687004032. Its totient is φ = 33895868160.
The previous prime is 54800894633. The next prime is 54800894683. The reversal of 54800894667 is 76649800845.
It is not a de Polignac number, because 54800894667 - 214 = 54800878283 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54800894627) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6926728 + ... + 6934634.
It is an arithmetic number, because the mean of its divisors is an integer number (1639312584).
Almost surely, 254800894667 is an apocalyptic number.
54800894667 is a deficient number, since it is larger than the sum of its proper divisors (23886109365).
54800894667 is a wasteful number, since it uses less digits than its factorization.
54800894667 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8076 (or 8047 counting only the distinct ones).
The product of its (nonzero) digits is 11612160, while the sum is 57.
The spelling of 54800894667 in words is "fifty-four billion, eight hundred million, eight hundred ninety-four thousand, six hundred sixty-seven".
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