Base | Representation |
---|---|
bin | 1011100100101… |
… | …1010001011110 |
3 | 10101100020020000 |
4 | 2321023101132 |
5 | 44411332224 |
6 | 4452235130 |
7 | 1126415145 |
oct | 271132136 |
9 | 111306200 |
10 | 48542814 |
11 | 25445a31 |
12 | 1430baa6 |
13 | a098078 |
14 | 663875c |
15 | 43dd0c9 |
hex | 2e4b45e |
48542814 has 40 divisors (see below), whose sum is σ = 110177760. Its totient is φ = 15971904.
The previous prime is 48542801. The next prime is 48542833. The reversal of 48542814 is 41824584.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10902 + ... + 14694.
It is an arithmetic number, because the mean of its divisors is an integer number (2754444).
Almost surely, 248542814 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48542814, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55088880).
48542814 is an abundant number, since it is smaller than the sum of its proper divisors (61634946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48542814 is a wasteful number, since it uses less digits than its factorization.
48542814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3886 (or 3877 counting only the distinct ones).
The product of its digits is 40960, while the sum is 36.
The square root of 48542814 is about 6967.2673265779. The cubic root of 48542814 is about 364.7889290702.
The spelling of 48542814 in words is "forty-eight million, five hundred forty-two thousand, eight hundred fourteen".
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