Base | Representation |
---|---|
bin | 1111000101001001… |
… | …0011011001001000 |
3 | 101110010020010221212 |
4 | 3301102103121020 |
5 | 31242303411310 |
6 | 1505404552252 |
7 | 202213225313 |
oct | 36122233110 |
9 | 11403203855 |
10 | 4048107080 |
11 | 1798061846 |
12 | 94b852688 |
13 | 4c6896344 |
14 | 2a58b797a |
15 | 18a5c9205 |
hex | f1493648 |
4048107080 has 16 divisors (see below), whose sum is σ = 9108241020. Its totient is φ = 1619242816.
The previous prime is 4048107067. The next prime is 4048107083. The reversal of 4048107080 is 807018404.
It can be written as a sum of positive squares in 2 ways, for example, as 4026410116 + 21696964 = 63454^2 + 4658^2 .
It is a super-2 number, since 2×40481070802 = 32774341862292252800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4048107083) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50601299 + ... + 50601378.
Almost surely, 24048107080 is an apocalyptic number.
4048107080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4048107080 is an abundant number, since it is smaller than the sum of its proper divisors (5060133940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4048107080 is a wasteful number, since it uses less digits than its factorization.
4048107080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101202688 (or 101202684 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 32.
The square root of 4048107080 is about 63624.7363845226. The cubic root of 4048107080 is about 1593.7394783260.
The spelling of 4048107080 in words is "four billion, forty-eight million, one hundred seven thousand, eighty".
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