Base | Representation |
---|---|
bin | 1011011111100… |
… | …1101100011100 |
3 | 10100201020212020 |
4 | 2313321230130 |
5 | 44320134133 |
6 | 4441140140 |
7 | 1123524024 |
oct | 267715434 |
9 | 110636766 |
10 | 48208668 |
11 | 25237982 |
12 | 1418a650 |
13 | 9cabc51 |
14 | 658ca84 |
15 | 43740b3 |
hex | 2df9b1c |
48208668 has 36 divisors (see below), whose sum is σ = 119501592. Its totient is φ = 15123200.
The previous prime is 48208663. The next prime is 48208673. The reversal of 48208668 is 86680284.
It is an interprime number because it is at equal distance from previous prime (48208663) and next prime (48208673).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48208663) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3483 + ... + 10418.
Almost surely, 248208668 is an apocalyptic number.
It is an amenable number.
48208668 is an abundant number, since it is smaller than the sum of its proper divisors (71292924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48208668 is a wasteful number, since it uses less digits than its factorization.
48208668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13942 (or 13923 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 42.
The square root of 48208668 is about 6943.2462148479. The cubic root of 48208668 is about 363.9499891039.
The spelling of 48208668 in words is "forty-eight million, two hundred eight thousand, six hundred sixty-eight".
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