Base | Representation |
---|---|
bin | 1011100111111… |
… | …1000100100111 |
3 | 10101202000021010 |
4 | 2321333010213 |
5 | 44440124413 |
6 | 4500553303 |
7 | 1131260544 |
oct | 271770447 |
9 | 111660233 |
10 | 48754983 |
11 | 25580382 |
12 | 143b2833 |
13 | a140804 |
14 | 6691bcb |
15 | 4430dc3 |
hex | 2e7f127 |
48754983 has 4 divisors (see below), whose sum is σ = 65006648. Its totient is φ = 32503320.
The previous prime is 48754973. The next prime is 48754999. The reversal of 48754983 is 38945784.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 48754983 - 29 = 48754471 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48754903) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8125828 + ... + 8125833.
It is an arithmetic number, because the mean of its divisors is an integer number (16251662).
Almost surely, 248754983 is an apocalyptic number.
48754983 is a deficient number, since it is larger than the sum of its proper divisors (16251665).
48754983 is a wasteful number, since it uses less digits than its factorization.
48754983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16251664.
The product of its digits is 967680, while the sum is 48.
The square root of 48754983 is about 6982.4768528080. The cubic root of 48754983 is about 365.3196249503.
The spelling of 48754983 in words is "forty-eight million, seven hundred fifty-four thousand, nine hundred eighty-three".
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