Base | Representation |
---|---|
bin | 1001000000110101… |
… | …11011100011001111 |
3 | 110111020020110222200 |
4 | 10200122323203033 |
5 | 34402224212441 |
6 | 2120054212543 |
7 | 230624644653 |
oct | 44032734317 |
9 | 13436213880 |
10 | 4838897871 |
11 | 2063482655 |
12 | b30654153 |
13 | 5c16735a2 |
14 | 33c926a63 |
15 | 1d4c327b6 |
hex | 1206bb8cf |
4838897871 has 24 divisors (see below), whose sum is σ = 7107750000. Its totient is φ = 3171772032.
The previous prime is 4838897807. The next prime is 4838897923. The reversal of 4838897871 is 1787988384.
4838897871 is a `hidden beast` number, since 483 + 8 + 89 + 7 + 8 + 71 = 666.
It is not a de Polignac number, because 4838897871 - 26 = 4838897807 is a prime.
It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 4838897799 and 4838897808.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4838897171) 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 23 ways as a sum of consecutive naturals, for example, 126505 + ... + 160253.
It is an arithmetic number, because the mean of its divisors is an integer number (296156250).
Almost surely, 24838897871 is an apocalyptic number.
4838897871 is a deficient number, since it is larger than the sum of its proper divisors (2268852129).
4838897871 is a wasteful number, since it uses less digits than its factorization.
4838897871 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34023 (or 34020 counting only the distinct ones).
The product of its digits is 21676032, while the sum is 63.
The square root of 4838897871 is about 69562.1870774633. The cubic root of 4838897871 is about 1691.4097070270.
The spelling of 4838897871 in words is "four billion, eight hundred thirty-eight million, eight hundred ninety-seven thousand, eight hundred seventy-one".
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