Base | Representation |
---|---|
bin | 100111011000010100… |
… | …110101011100000000 |
3 | 11001010211220002200202 |
4 | 213120110311130000 |
5 | 1143044203433310 |
6 | 31231445504332 |
7 | 3024560314163 |
oct | 473024653400 |
9 | 131124802622 |
10 | 42284046080 |
11 | 16a29272731 |
12 | 8240a120a8 |
13 | 3cab32cb13 |
14 | 2091a85ada |
15 | 11772a63a5 |
hex | 9d8535700 |
42284046080 has 72 divisors (see below), whose sum is σ = 101330686800. Its totient is φ = 16905740288.
The previous prime is 42284046067. The next prime is 42284046113. The reversal of 42284046080 is 8064048224.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3294716 + ... + 3307524.
It is an arithmetic number, because the mean of its divisors is an integer number (1407370650).
Almost surely, 242284046080 is an apocalyptic number.
42284046080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 42284046080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50665343400).
42284046080 is an abundant number, since it is smaller than the sum of its proper divisors (59046640720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42284046080 is a wasteful number, since it uses less digits than its factorization.
42284046080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15409 (or 15395 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 38.
The spelling of 42284046080 in words is "forty-two billion, two hundred eighty-four million, forty-six thousand, eighty".
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