Base | Representation |
---|---|
bin | 1011011101010… |
… | …0011001111010 |
3 | 10100102111100021 |
4 | 2313110121322 |
5 | 44300242210 |
6 | 4434001054 |
7 | 1122316516 |
oct | 267243172 |
9 | 110374307 |
10 | 48055930 |
11 | 2514314a |
12 | 1411618a |
13 | 9c57580 |
14 | 654d146 |
15 | 4343bda |
hex | 2dd467a |
48055930 has 16 divisors (see below), whose sum is σ = 93154824. Its totient is φ = 17743680.
The previous prime is 48055877. The next prime is 48055939. The reversal of 48055930 is 3955084.
It can be written as a sum of positive squares in 4 ways, for example, as 21316689 + 26739241 = 4617^2 + 5171^2 .
It is not an unprimeable number, because it can be changed into a prime (48055939) 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, 184701 + ... + 184960.
Almost surely, 248055930 is an apocalyptic number.
48055930 is a deficient number, since it is larger than the sum of its proper divisors (45098894).
48055930 is a wasteful number, since it uses less digits than its factorization.
48055930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 369681.
The product of its (nonzero) digits is 21600, while the sum is 34.
The square root of 48055930 is about 6932.2384552178. The cubic root of 48055930 is about 363.5652187141.
The spelling of 48055930 in words is "forty-eight million, fifty-five thousand, nine hundred thirty".
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