Base | Representation |
---|---|
bin | 1011011111001… |
… | …0101101100110 |
3 | 10100122210122001 |
4 | 2313302231212 |
5 | 44313230240 |
6 | 4440355514 |
7 | 1123344451 |
oct | 267625546 |
9 | 110583561 |
10 | 48180070 |
11 | 25218444 |
12 | 14175b9a |
13 | 9c9bc23 |
14 | 6582498 |
15 | 436a89a |
hex | 2df2b66 |
48180070 has 16 divisors (see below), whose sum is σ = 86865120. Its totient is φ = 19240704.
The previous prime is 48180053. The next prime is 48180113. The reversal of 48180070 is 7008184.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3151 + ... + 10309.
It is an arithmetic number, because the mean of its divisors is an integer number (5429070).
Almost surely, 248180070 is an apocalyptic number.
48180070 is a deficient number, since it is larger than the sum of its proper divisors (38685050).
48180070 is a wasteful number, since it uses less digits than its factorization.
48180070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7839.
The product of its (nonzero) digits is 1792, while the sum is 28.
The square root of 48180070 is about 6941.1864979987. The cubic root of 48180070 is about 363.8780082687.
The spelling of 48180070 in words is "forty-eight million, one hundred eighty thousand, seventy".
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