Base | Representation |
---|---|
bin | 1011100100010… |
… | …1101110010011 |
3 | 10101022002001010 |
4 | 2321011232103 |
5 | 44410120313 |
6 | 4451542003 |
7 | 1126261653 |
oct | 271055623 |
9 | 111262033 |
10 | 48520083 |
11 | 2542a947 |
12 | 142ba903 |
13 | a08a911 |
14 | 6630363 |
15 | 43d64c3 |
hex | 2e45b93 |
48520083 has 8 divisors (see below), whose sum is σ = 65000896. Its totient is φ = 32193000.
The previous prime is 48520063. The next prime is 48520123. The reversal of 48520083 is 38002584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48520083 - 26 = 48520019 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 48520083.
It is not an unprimeable number, because it can be changed into a prime (48520033) 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, 37693 + ... + 38958.
It is an arithmetic number, because the mean of its divisors is an integer number (8125112).
Almost surely, 248520083 is an apocalyptic number.
48520083 is a deficient number, since it is larger than the sum of its proper divisors (16480813).
48520083 is a wasteful number, since it uses less digits than its factorization.
48520083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76865.
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 48520083 is about 6965.6358647291. The cubic root of 48520083 is about 364.7319806358.
The spelling of 48520083 in words is "forty-eight million, five hundred twenty thousand, eighty-three".
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