Base | Representation |
---|---|
bin | 1011100101101… |
… | …0101010111000 |
3 | 10101110102201210 |
4 | 2321122222320 |
5 | 44420342010 |
6 | 4453443120 |
7 | 1130100051 |
oct | 271325270 |
9 | 111412653 |
10 | 48605880 |
11 | 25489354 |
12 | 143404a0 |
13 | a0ba99b |
14 | 6653728 |
15 | 4401b20 |
hex | 2e5aab8 |
48605880 has 32 divisors (see below), whose sum is σ = 145818000. Its totient is φ = 12961536.
The previous prime is 48605807. The next prime is 48605881. The reversal of 48605880 is 8850684.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48605881) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202405 + ... + 202644.
Almost surely, 248605880 is an apocalyptic number.
48605880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48605880 is an abundant number, since it is smaller than the sum of its proper divisors (97212120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48605880 is a wasteful number, since it uses less digits than its factorization.
48605880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 405063 (or 405059 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 39.
The square root of 48605880 is about 6971.7917352715. The cubic root of 48605880 is about 364.9468365680.
The spelling of 48605880 in words is "forty-eight million, six hundred five thousand, eight hundred eighty".
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