Base | Representation |
---|---|
bin | 101101011101000101… |
… | …001101011001110001 |
3 | 11122222101122021011211 |
4 | 231131011031121301 |
5 | 1244423402140321 |
6 | 34231000040121 |
7 | 3345315410545 |
oct | 553505153161 |
9 | 148871567154 |
10 | 48806286961 |
11 | 19775970853 |
12 | 9561163041 |
13 | 47aa66a053 |
14 | 250dd99a25 |
15 | 1409b9c0e1 |
hex | b5d14d671 |
48806286961 has 8 divisors (see below), whose sum is σ = 49309495200. Its totient is φ = 48303950688.
The previous prime is 48806286953. The next prime is 48806287001. The reversal of 48806286961 is 16968260884.
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 48806286961 - 23 = 48806286953 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48806286896 and 48806286905.
It is not an unprimeable number, because it can be changed into a prime (48806286911) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105171 + ... + 329656.
It is an arithmetic number, because the mean of its divisors is an integer number (6163686900).
Almost surely, 248806286961 is an apocalyptic number.
It is an amenable number.
48806286961 is a deficient number, since it is larger than the sum of its proper divisors (503208239).
48806286961 is a wasteful number, since it uses less digits than its factorization.
48806286961 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 435983.
The product of its (nonzero) digits is 7962624, while the sum is 58.
The spelling of 48806286961 in words is "forty-eight billion, eight hundred six million, two hundred eighty-six thousand, nine hundred sixty-one".
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