Base | Representation |
---|---|
bin | 1011100010011… |
… | …1000110101001 |
3 | 10101001201000000 |
4 | 2320213012221 |
5 | 44342112130 |
6 | 4445133213 |
7 | 1125230214 |
oct | 270470651 |
9 | 111051000 |
10 | 48394665 |
11 | 253546a0 |
12 | 1425a209 |
13 | a0457c7 |
14 | 65da77b |
15 | 43ae260 |
hex | 2e271a9 |
48394665 has 112 divisors (see below), whose sum is σ = 101990016. Its totient is φ = 21772800.
The previous prime is 48394639. The next prime is 48394673. The reversal of 48394665 is 56649384.
48394665 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 48394665 - 26 = 48394601 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 48394665.
It is an unprimeable number.
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 111 ways as a sum of consecutive naturals, for example, 681580 + ... + 681650.
Almost surely, 248394665 is an apocalyptic number.
48394665 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
48394665 is an abundant number, since it is smaller than the sum of its proper divisors (53595351).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48394665 is a wasteful number, since it uses less digits than its factorization.
48394665 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122 (or 107 counting only the distinct ones).
The product of its digits is 622080, while the sum is 45.
The square root of 48394665 is about 6956.6274156376. The cubic root of 48394665 is about 364.4174481547.
The spelling of 48394665 in words is "forty-eight million, three hundred ninety-four thousand, six hundred sixty-five".
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