Base | Representation |
---|---|
bin | 1011100001010… |
… | …0000110111101 |
3 | 10100220202021101 |
4 | 2320110012331 |
5 | 44332114421 |
6 | 4443333101 |
7 | 1124454325 |
oct | 270240675 |
9 | 110822241 |
10 | 48316861 |
11 | 2530119a |
12 | 14221191 |
13 | a019278 |
14 | 65ba285 |
15 | 4396191 |
hex | 2e141bd |
48316861 has 8 divisors (see below), whose sum is σ = 48901248. Its totient is φ = 47736000.
The previous prime is 48316847. The next prime is 48316883. The reversal of 48316861 is 16861384.
48316861 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48316861 - 217 = 48185789 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 48316861.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48316831) 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 7 ways as a sum of consecutive naturals, for example, 34821 + ... + 36181.
It is an arithmetic number, because the mean of its divisors is an integer number (6112656).
Almost surely, 248316861 is an apocalyptic number.
It is an amenable number.
48316861 is a deficient number, since it is larger than the sum of its proper divisors (584387).
48316861 is a wasteful number, since it uses less digits than its factorization.
48316861 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1763.
The product of its digits is 27648, while the sum is 37.
The square root of 48316861 is about 6951.0330886855. The cubic root of 48316861 is about 364.2220523526. Note that the first 3 decimals are identical.
The spelling of 48316861 in words is "forty-eight million, three hundred sixteen thousand, eight hundred sixty-one".
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