Base | Representation |
---|---|
bin | 1011100011100… |
… | …0101000110101 |
3 | 10101012100112000 |
4 | 2320320220311 |
5 | 44401411420 |
6 | 4450445513 |
7 | 1125646464 |
oct | 270705065 |
9 | 111170460 |
10 | 48466485 |
11 | 253a3651 |
12 | 14293899 |
13 | a06c3c2 |
14 | 66189db |
15 | 43c5690 |
hex | 2e38a35 |
48466485 has 64 divisors (see below), whose sum is σ = 91637760. Its totient is φ = 24261120.
The previous prime is 48466477. The next prime is 48466487. The reversal of 48466485 is 58466484.
48466485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 48466485 - 23 = 48466477 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 48466485.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48466487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 154689 + ... + 155001.
It is an arithmetic number, because the mean of its divisors is an integer number (1431840).
Almost surely, 248466485 is an apocalyptic number.
48466485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
48466485 is a deficient number, since it is larger than the sum of its proper divisors (43171275).
48466485 is a wasteful number, since it uses less digits than its factorization.
48466485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 395 (or 389 counting only the distinct ones).
The product of its digits is 737280, while the sum is 45.
The square root of 48466485 is about 6961.7874859838. The cubic root of 48466485 is about 364.5976300317.
Subtracting 48466485 from its reverse (58466484), we obtain a palindrome (9999999).
The spelling of 48466485 in words is "forty-eight million, four hundred sixty-six thousand, four hundred eighty-five".
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