Base | Representation |
---|---|
bin | 101100111001100001… |
… | …010110000111010010 |
3 | 11121102211000122021001 |
4 | 230321201112013102 |
5 | 1242213134323043 |
6 | 34051444452214 |
7 | 3324452354236 |
oct | 547141260722 |
9 | 147384018231 |
10 | 48209682898 |
11 | 1949a122343 |
12 | 94153aa06a |
13 | 4713b900b0 |
14 | 2494a585c6 |
15 | 13c260074d |
hex | b398561d2 |
48209682898 has 64 divisors (see below), whose sum is σ = 80272507392. Its totient is φ = 21576222720.
The previous prime is 48209682869. The next prime is 48209682919. The reversal of 48209682898 is 89828690284.
It is a happy number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 92178865 + ... + 92179387.
It is an arithmetic number, because the mean of its divisors is an integer number (1254257928).
Almost surely, 248209682898 is an apocalyptic number.
48209682898 is a deficient number, since it is larger than the sum of its proper divisors (32062824494).
48209682898 is a wasteful number, since it uses less digits than its factorization.
48209682898 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1139.
The product of its (nonzero) digits is 31850496, while the sum is 64.
The spelling of 48209682898 in words is "forty-eight billion, two hundred nine million, six hundred eighty-two thousand, eight hundred ninety-eight".
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