Base | Representation |
---|---|
bin | 1011011111011… |
… | …1000111010101 |
3 | 10100200201100212 |
4 | 2313313013111 |
5 | 44314314401 |
6 | 4441015205 |
7 | 1123451150 |
oct | 267670725 |
9 | 110621325 |
10 | 48198101 |
11 | 2522aa46 |
12 | 14184505 |
13 | 9ca71b3 |
14 | 6588c97 |
15 | 4370dbb |
hex | 2df71d5 |
48198101 has 4 divisors (see below), whose sum is σ = 55083552. Its totient is φ = 41312652.
The previous prime is 48198091. The next prime is 48198119. The reversal of 48198101 is 10189184.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-48198101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48198121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3442715 + ... + 3442728.
It is an arithmetic number, because the mean of its divisors is an integer number (13770888).
Almost surely, 248198101 is an apocalyptic number.
It is an amenable number.
48198101 is a deficient number, since it is larger than the sum of its proper divisors (6885451).
48198101 is an equidigital number, since it uses as much as digits as its factorization.
48198101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6885450.
The product of its (nonzero) digits is 2304, while the sum is 32.
The square root of 48198101 is about 6942.4852178453. The cubic root of 48198101 is about 363.9233954039.
The spelling of 48198101 in words is "forty-eight million, one hundred ninety-eight thousand, one hundred one".
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