Base | Representation |
---|---|
bin | 1011101011011… |
… | …1111001101010 |
3 | 10102011211120021 |
4 | 2322313321222 |
5 | 100020102004 |
6 | 4505551054 |
7 | 1133250304 |
oct | 272677152 |
9 | 112154507 |
10 | 48987754 |
11 | 2571a252 |
12 | 144a548a |
13 | a1c274a |
14 | 6712974 |
15 | 4479d54 |
hex | 2eb7e6a |
48987754 has 8 divisors (see below), whose sum is σ = 73590048. Its totient is φ = 24457740.
The previous prime is 48987751. The next prime is 48987767. The reversal of 48987754 is 45778984.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (48987751) by changing a digit.
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 in 3 ways as a sum of consecutive naturals, for example, 16342 + ... + 19105.
It is an arithmetic number, because the mean of its divisors is an integer number (9198756).
Almost surely, 248987754 is an apocalyptic number.
48987754 is a deficient number, since it is larger than the sum of its proper divisors (24602294).
48987754 is a wasteful number, since it uses less digits than its factorization.
48987754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36140.
The product of its digits is 2257920, while the sum is 52.
The square root of 48987754 is about 6999.1252310557. The cubic root of 48987754 is about 365.9000842055.
The spelling of 48987754 in words is "forty-eight million, nine hundred eighty-seven thousand, seven hundred fifty-four".
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