Base | Representation |
---|---|
bin | 1011101011100… |
… | …1100111000000 |
3 | 10102012012011110 |
4 | 2322321213000 |
5 | 100020313002 |
6 | 4510043320 |
7 | 1133306562 |
oct | 272714700 |
9 | 112165143 |
10 | 48994752 |
11 | 25724534 |
12 | 144a9540 |
13 | a1c59a1 |
14 | 6715332 |
15 | 447be6c |
hex | 2eb99c0 |
48994752 has 28 divisors (see below), whose sum is σ = 129632456. Its totient is φ = 16331520.
The previous prime is 48994739. The next prime is 48994763. The reversal of 48994752 is 25749984.
48994752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127399 + ... + 127782.
Almost surely, 248994752 is an apocalyptic number.
It is an amenable number.
48994752 is an abundant number, since it is smaller than the sum of its proper divisors (80637704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48994752 is a wasteful number, since it uses less digits than its factorization.
48994752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255196 (or 255186 counting only the distinct ones).
The product of its digits is 725760, while the sum is 48.
The square root of 48994752 is about 6999.6251328196. The cubic root of 48994752 is about 365.9175065656.
The spelling of 48994752 in words is "forty-eight million, nine hundred ninety-four thousand, seven hundred fifty-two".
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