Base | Representation |
---|---|
bin | 1011011101010… |
… | …1110011100000 |
3 | 10100102210012122 |
4 | 2313111303200 |
5 | 44300433124 |
6 | 4434043412 |
7 | 1122342320 |
oct | 267256340 |
9 | 110383178 |
10 | 48061664 |
11 | 25147492 |
12 | 14119568 |
13 | 9c5a071 |
14 | 6551280 |
15 | 434575e |
hex | 2dd5ce0 |
48061664 has 24 divisors (see below), whose sum is σ = 108139248. Its totient is φ = 20597760.
The previous prime is 48061661. The next prime is 48061681. The reversal of 48061664 is 46616084.
It is a super-3 number, since 3×480616643 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48061661) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107057 + ... + 107504.
It is an arithmetic number, because the mean of its divisors is an integer number (4505802).
Almost surely, 248061664 is an apocalyptic number.
It is an amenable number.
48061664 is an abundant number, since it is smaller than the sum of its proper divisors (60077584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48061664 is a wasteful number, since it uses less digits than its factorization.
48061664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 214578 (or 214570 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 35.
The square root of 48061664 is about 6932.6520178067. The cubic root of 48061664 is about 363.5796782550.
The spelling of 48061664 in words is "forty-eight million, sixty-one thousand, six hundred sixty-four".
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