Base | Representation |
---|---|
bin | 101101001100010100… |
… | …000000111111111010 |
3 | 11122020210021011011100 |
4 | 231030110000333322 |
5 | 1243334342040032 |
6 | 34143030112230 |
7 | 3335331213612 |
oct | 551424007772 |
9 | 148223234140 |
10 | 48524955642 |
11 | 19641088429 |
12 | 94a2aab676 |
13 | 47642a7707 |
14 | 24c4885a42 |
15 | 13e012997c |
hex | b4c500ffa |
48524955642 has 48 divisors (see below), whose sum is σ = 105529394880. Its totient is φ = 16114795776.
The previous prime is 48524955641. The next prime is 48524955671. The reversal of 48524955642 is 24655942584.
48524955642 is a `hidden beast` number, since 4 + 8 + 5 + 2 + 49 + 556 + 42 = 666.
48524955642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (48524955641) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5632234 + ... + 5640842.
It is an arithmetic number, because the mean of its divisors is an integer number (2198529060).
Almost surely, 248524955642 is an apocalyptic number.
48524955642 is an abundant number, since it is smaller than the sum of its proper divisors (57004439238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48524955642 is a wasteful number, since it uses less digits than its factorization.
48524955642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9747 (or 9744 counting only the distinct ones).
The product of its digits is 13824000, while the sum is 54.
The spelling of 48524955642 in words is "forty-eight billion, five hundred twenty-four million, nine hundred fifty-five thousand, six hundred forty-two".
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