Base | Representation |
---|---|
bin | 1011101001111… |
… | …1110101111000 |
3 | 10101222211101102 |
4 | 2322133311320 |
5 | 100003423313 |
6 | 4503510532 |
7 | 1132360064 |
oct | 272376570 |
9 | 111884342 |
10 | 48889208 |
11 | 25662205 |
12 | 14458448 |
13 | a189934 |
14 | 66c8aa4 |
15 | 445aa58 |
hex | 2e9fd78 |
48889208 has 8 divisors (see below), whose sum is σ = 91667280. Its totient is φ = 24444600.
The previous prime is 48889193. The next prime is 48889271. The reversal of 48889208 is 80298884.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3055568 + ... + 3055583.
It is an arithmetic number, because the mean of its divisors is an integer number (11458410).
Almost surely, 248889208 is an apocalyptic number.
It is an amenable number.
48889208 is a deficient number, since it is larger than the sum of its proper divisors (42778072).
48889208 is a wasteful number, since it uses less digits than its factorization.
48889208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6111157 (or 6111153 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 47.
The square root of 48889208 is about 6992.0818073017. The cubic root of 48889208 is about 365.6545657344.
The spelling of 48889208 in words is "forty-eight million, eight hundred eighty-nine thousand, two hundred eight".
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