Base | Representation |
---|---|
bin | 1011011100110… |
… | …1100110100111 |
3 | 10100101002010110 |
4 | 2313031212213 |
5 | 44243344241 |
6 | 4433224103 |
7 | 1122142350 |
oct | 267154647 |
9 | 110332113 |
10 | 48028071 |
11 | 25124223 |
12 | 14102033 |
13 | 9c479a0 |
14 | 6542d27 |
15 | 433a816 |
hex | 2dcd9a7 |
48028071 has 32 divisors (see below), whose sum is σ = 82252800. Its totient is φ = 24228864.
The previous prime is 48028069. The next prime is 48028081. The reversal of 48028071 is 17082084.
It is not a de Polignac number, because 48028071 - 21 = 48028069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48028061) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2455 + ... + 10103.
It is an arithmetic number, because the mean of its divisors is an integer number (2570400).
Almost surely, 248028071 is an apocalyptic number.
48028071 is a deficient number, since it is larger than the sum of its proper divisors (34224729).
48028071 is a wasteful number, since it uses less digits than its factorization.
48028071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7695.
The product of its (nonzero) digits is 3584, while the sum is 30.
The square root of 48028071 is about 6930.2287841023. The cubic root of 48028071 is about 363.4949497497.
The spelling of 48028071 in words is "forty-eight million, twenty-eight thousand, seventy-one".
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