Base | Representation |
---|---|
bin | 100111100100011000… |
… | …111011111110000000 |
3 | 11001122221202011221011 |
4 | 213210120323332000 |
5 | 1144003012314000 |
6 | 31303520010304 |
7 | 3032565564223 |
oct | 474430737600 |
9 | 131587664834 |
10 | 42486448000 |
11 | 17022546247 |
12 | 8298760994 |
13 | 4011248479 |
14 | 20b08d15ba |
15 | 1189e372ba |
hex | 9e463bf80 |
42486448000 has 64 divisors (see below), whose sum is σ = 105631971120. Its totient is φ = 16994572800.
The previous prime is 42486447977. The next prime is 42486448027. The reversal of 42486448000 is 84468424.
42486448000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1311702 + ... + 1343701.
Almost surely, 242486448000 is an apocalyptic number.
42486448000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
42486448000 is an abundant number, since it is smaller than the sum of its proper divisors (63145523120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42486448000 is an equidigital number, since it uses as much as digits as its factorization.
42486448000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2655432 (or 2655410 counting only the distinct ones).
The product of its (nonzero) digits is 196608, while the sum is 40.
The spelling of 42486448000 in words is "forty-two billion, four hundred eighty-six million, four hundred forty-eight thousand".
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