Base | Representation |
---|---|
bin | 101101000000101000… |
… | …010110101010101001 |
3 | 11121202010110120121201 |
4 | 231000220112222221 |
5 | 1242434203220211 |
6 | 34111345204201 |
7 | 3330431250001 |
oct | 550050265251 |
9 | 147663416551 |
10 | 48328960681 |
11 | 19550490521 |
12 | 9449330661 |
13 | 47327c3371 |
14 | 24a6827001 |
15 | 13ccd120c1 |
hex | b40a16aa9 |
48328960681 has 8 divisors (see below), whose sum is σ = 48383570528. Its totient is φ = 48274380000.
The previous prime is 48328960637. The next prime is 48328960721. The reversal of 48328960681 is 18606982384.
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 48328960681 - 219 = 48328436393 is a prime.
It is a super-2 number, since 2×483289606812 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48328960601) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5225221 + ... + 5234461.
It is an arithmetic number, because the mean of its divisors is an integer number (6047946316).
Almost surely, 248328960681 is an apocalyptic number.
It is an amenable number.
48328960681 is a deficient number, since it is larger than the sum of its proper divisors (54609847).
48328960681 is a wasteful number, since it uses less digits than its factorization.
48328960681 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14583.
The product of its (nonzero) digits is 3981312, while the sum is 55.
The spelling of 48328960681 in words is "forty-eight billion, three hundred twenty-eight million, nine hundred sixty thousand, six hundred eighty-one".
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