Base | Representation |
---|---|
bin | 1011011111100… |
… | …1010011100011 |
3 | 10100201011200020 |
4 | 2313321103203 |
5 | 44320111300 |
6 | 4441124523 |
7 | 1123516260 |
oct | 267712343 |
9 | 110634606 |
10 | 48207075 |
11 | 25236764 |
12 | 14189743 |
13 | 9cab2c7 |
14 | 658c267 |
15 | 43738a0 |
hex | 2df94e3 |
48207075 has 24 divisors (see below), whose sum is σ = 91089408. Its totient is φ = 22037280.
The previous prime is 48207073. The next prime is 48207079. The reversal of 48207075 is 57070284.
It is not a de Polignac number, because 48207075 - 21 = 48207073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48207073) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45387 + ... + 46436.
It is an arithmetic number, because the mean of its divisors is an integer number (3795392).
Almost surely, 248207075 is an apocalyptic number.
48207075 is a deficient number, since it is larger than the sum of its proper divisors (42882333).
48207075 is a wasteful number, since it uses less digits than its factorization.
48207075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91843 (or 91838 counting only the distinct ones).
The product of its (nonzero) digits is 15680, while the sum is 33.
The square root of 48207075 is about 6943.1314981066. The cubic root of 48207075 is about 363.9459802901.
The spelling of 48207075 in words is "forty-eight million, two hundred seven thousand, seventy-five".
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