Base | Representation |
---|---|
bin | 1011101000010… |
… | …1001100010010 |
3 | 10101210021122112 |
4 | 2322011030102 |
5 | 44441430200 |
6 | 4501305322 |
7 | 1131423614 |
oct | 272051422 |
9 | 111707575 |
10 | 48780050 |
11 | 255981a0 |
12 | 14405242 |
13 | a14c047 |
14 | 669adb4 |
15 | 4438535 |
hex | 2e85312 |
48780050 has 48 divisors (see below), whose sum is σ = 102207744. Its totient is φ = 17160000.
The previous prime is 48780041. The next prime is 48780091. The reversal of 48780050 is 5008784.
It is a junction number, because it is equal to n+sod(n) for n = 48779989 and 48780016.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15620 + ... + 18480.
It is an arithmetic number, because the mean of its divisors is an integer number (2129328).
Almost surely, 248780050 is an apocalyptic number.
48780050 is an abundant number, since it is smaller than the sum of its proper divisors (53427694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48780050 is a wasteful number, since it uses less digits than its factorization.
48780050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2915 (or 2910 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 32.
The square root of 48780050 is about 6984.2716155659. The cubic root of 48780050 is about 365.3822229831.
The spelling of 48780050 in words is "forty-eight million, seven hundred eighty thousand, fifty".
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