Base | Representation |
---|---|
bin | 101100111011010001… |
… | …100110010101000010 |
3 | 11121111212101122220001 |
4 | 230323101212111002 |
5 | 1242243203000232 |
6 | 34054415310214 |
7 | 3325260444016 |
oct | 547321462502 |
9 | 147455348801 |
10 | 48239109442 |
11 | 195047a09a7 |
12 | 942321b36a |
13 | 4719cc4054 |
14 | 2498918546 |
15 | 13c4eb46e7 |
hex | b3b466542 |
48239109442 has 8 divisors (see below), whose sum is σ = 72661420800. Its totient is φ = 24018635844.
The previous prime is 48239109419. The next prime is 48239109449. The reversal of 48239109442 is 24490193284.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 48239109392 and 48239109401.
It is not an unprimeable number, because it can be changed into a prime (48239109449) 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, 50458842 + ... + 50459797.
It is an arithmetic number, because the mean of its divisors is an integer number (9082677600).
Almost surely, 248239109442 is an apocalyptic number.
48239109442 is a deficient number, since it is larger than the sum of its proper divisors (24422311358).
48239109442 is a wasteful number, since it uses less digits than its factorization.
48239109442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100918880.
The product of its (nonzero) digits is 497664, while the sum is 46.
The spelling of 48239109442 in words is "forty-eight billion, two hundred thirty-nine million, one hundred nine thousand, four hundred forty-two".
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