Base | Representation |
---|---|
bin | 1111001010101111… |
… | …0100001001100100 |
3 | 101111202101021212111 |
4 | 3302223310021210 |
5 | 31314310301233 |
6 | 1512003530404 |
7 | 202616535334 |
oct | 36253641144 |
9 | 11452337774 |
10 | 4071572068 |
11 | 17aa3293a3 |
12 | 957689a04 |
13 | 4cb6c0955 |
14 | 2a8a650c4 |
15 | 18c6b1acd |
hex | f2af4264 |
4071572068 has 6 divisors (see below), whose sum is σ = 7125251126. Its totient is φ = 2035786032.
The previous prime is 4071572047. The next prime is 4071572081. The reversal of 4071572068 is 8602751704.
4071572068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2886697984 + 1184874084 = 53728^2 + 34422^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 4071572068.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508946505 + ... + 508946512.
Almost surely, 24071572068 is an apocalyptic number.
It is an amenable number.
4071572068 is a deficient number, since it is larger than the sum of its proper divisors (3053679058).
4071572068 is a wasteful number, since it uses less digits than its factorization.
4071572068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1017893021 (or 1017893019 counting only the distinct ones).
The product of its (nonzero) digits is 94080, while the sum is 40.
The square root of 4071572068 is about 63808.8713894863. The cubic root of 4071572068 is about 1596.8129355402.
The spelling of 4071572068 in words is "four billion, seventy-one million, five hundred seventy-two thousand, sixty-eight".
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