Base | Representation |
---|---|
bin | 1011100100001… |
… | …0101100000110 |
3 | 10101021102222210 |
4 | 2321002230012 |
5 | 44404221104 |
6 | 4451404250 |
7 | 1126210506 |
oct | 271025406 |
9 | 111242883 |
10 | 48507654 |
11 | 25421578 |
12 | 142b3686 |
13 | a085070 |
14 | 6629a06 |
15 | 43d2989 |
hex | 2e42b06 |
48507654 has 16 divisors (see below), whose sum is σ = 104478192. Its totient is φ = 14925408.
The previous prime is 48507649. The next prime is 48507661. The reversal of 48507654 is 45670584.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Curzon number.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 310869 + ... + 311024.
It is an arithmetic number, because the mean of its divisors is an integer number (6529887).
Almost surely, 248507654 is an apocalyptic number.
48507654 is an abundant number, since it is smaller than the sum of its proper divisors (55970538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48507654 is a wasteful number, since it uses less digits than its factorization.
48507654 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 621911.
The product of its (nonzero) digits is 134400, while the sum is 39.
The square root of 48507654 is about 6964.7436420876. The cubic root of 48507654 is about 364.7008344887.
The spelling of 48507654 in words is "forty-eight million, five hundred seven thousand, six hundred fifty-four".
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