Base | Representation |
---|---|
bin | 1011011100110… |
… | …0110100100110 |
3 | 10100100220201220 |
4 | 2313030310212 |
5 | 44243243440 |
6 | 4433201210 |
7 | 1122130125 |
oct | 267146446 |
9 | 110326656 |
10 | 48024870 |
11 | 25121883 |
12 | 14100206 |
13 | 9c463aa |
14 | 6541abc |
15 | 43398d0 |
hex | 2dccd26 |
48024870 has 32 divisors (see below), whose sum is σ = 119236320. Its totient is φ = 12364800.
The previous prime is 48024803. The next prime is 48024871. The reversal of 48024870 is 7842084.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48024871) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26731 + ... + 28470.
It is an arithmetic number, because the mean of its divisors is an integer number (3726135).
Almost surely, 248024870 is an apocalyptic number.
48024870 is an abundant number, since it is smaller than the sum of its proper divisors (71211450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48024870 is a wasteful number, since it uses less digits than its factorization.
48024870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55240.
The product of its (nonzero) digits is 14336, while the sum is 33.
The square root of 48024870 is about 6929.9978354975. The cubic root of 48024870 is about 363.4868741031.
The spelling of 48024870 in words is "forty-eight million, twenty-four thousand, eight hundred seventy".
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