Base | Representation |
---|---|
bin | 1011100010100… |
… | …0100111000011 |
3 | 10101002000110112 |
4 | 2320220213003 |
5 | 44342311320 |
6 | 4445221535 |
7 | 1125254210 |
oct | 270504703 |
9 | 111060415 |
10 | 48400835 |
11 | 2535929a |
12 | 142618ab |
13 | a048562 |
14 | 65dcb07 |
15 | 43b0ec5 |
hex | 2e289c3 |
48400835 has 16 divisors (see below), whose sum is σ = 67792896. Its totient is φ = 32481888.
The previous prime is 48400829. The next prime is 48400837. The reversal of 48400835 is 53800484.
It is not a de Polignac number, because 48400835 - 214 = 48384451 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48400837) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13067 + ... + 16356.
It is an arithmetic number, because the mean of its divisors is an integer number (4237056).
Almost surely, 248400835 is an apocalyptic number.
48400835 is a deficient number, since it is larger than the sum of its proper divisors (19392061).
48400835 is a wasteful number, since it uses less digits than its factorization.
48400835 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29482.
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 48400835 is about 6957.0708635172. The cubic root of 48400835 is about 364.4329344354.
The spelling of 48400835 in words is "forty-eight million, four hundred thousand, eight hundred thirty-five".
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