Base | Representation |
---|---|
bin | 100111010101100010… |
… | …110110110000011000 |
3 | 11001000121002201101011 |
4 | 213111202312300120 |
5 | 1143000232433343 |
6 | 31223101503304 |
7 | 3023452614163 |
oct | 472542666030 |
9 | 131017081334 |
10 | 42237389848 |
11 | 16a049a6165 |
12 | 8229271b34 |
13 | 3ca1775694 |
14 | 20897bcada |
15 | 117313c29d |
hex | 9d58b6c18 |
42237389848 has 16 divisors (see below), whose sum is σ = 83853641880. Its totient is φ = 19876418688.
The previous prime is 42237389791. The next prime is 42237389863. The reversal of 42237389848 is 84898373224.
It is a junction number, because it is equal to n+sod(n) for n = 42237389792 and 42237389801.
It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 155284386 + ... + 155284657.
Almost surely, 242237389848 is an apocalyptic number.
It is an amenable number.
42237389848 is a deficient number, since it is larger than the sum of its proper divisors (41616252032).
42237389848 is a wasteful number, since it uses less digits than its factorization.
42237389848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 310569066 (or 310569062 counting only the distinct ones).
The product of its digits is 18579456, while the sum is 58.
The spelling of 42237389848 in words is "forty-two billion, two hundred thirty-seven million, three hundred eighty-nine thousand, eight hundred forty-eight".
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